From 519fcc0a2f35a1fd61e64362b5a2e7b2d8225232 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Thu, 12 Feb 2026 19:46:37 +0000
Subject: [PATCH 01/13] feat(api): remove brand field from ElementalContent
 model

---
 .stats.yml                               |  4 ++--
 lib/courier/models/elemental_content.rb  |  9 +--------
 rbi/courier/models/elemental_content.rbi | 12 +++---------
 sig/courier/models/elemental_content.rbs | 14 +++-----------
 4 files changed, 9 insertions(+), 30 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index 17749e26..290f28d8 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 81
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/courier%2Fcourier-3fc1c86b4a83a16393aaf17d1fb3ac6098d30dd057ba872973b57285a7a3f0d0.yml
-openapi_spec_hash: 02a545d217b13399f311e99561f9de1d
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/courier%2Fcourier-b3852cdd1020811766572923d26a6c95f4a538bf4c7268462b6ba39f34480b3e.yml
+openapi_spec_hash: b2e2f2357342e9a6b16a591d0b946e38
 config_hash: 0789c3cddc625bb9712b3bded274ab6c
diff --git a/lib/courier/models/elemental_content.rb b/lib/courier/models/elemental_content.rb
index 3c37b02b..811745ef 100644
--- a/lib/courier/models/elemental_content.rb
+++ b/lib/courier/models/elemental_content.rb
@@ -14,17 +14,10 @@ class ElementalContent < Courier::Internal::Type::BaseModel
       #   @return [String]
       required :version, String
 
-      # @!attribute brand
-      #
-      #   @return [String, nil]
-      optional :brand, String, nil?: true
-
-      # @!method initialize(elements:, version:, brand: nil)
+      # @!method initialize(elements:, version:)
       #   @param elements [Array<Courier::Models::ElementalTextNodeWithType, Courier::Models::ElementalMetaNodeWithType, Courier::Models::ElementalChannelNodeWithType, Courier::Models::ElementalImageNodeWithType, Courier::Models::ElementalActionNodeWithType, Courier::Models::ElementalDividerNodeWithType, Courier::Models::ElementalQuoteNodeWithType>]
       #
       #   @param version [String] For example, "2022-01-01"
-      #
-      #   @param brand [String, nil]
     end
   end
 end
diff --git a/rbi/courier/models/elemental_content.rbi b/rbi/courier/models/elemental_content.rbi
index a90bf6b5..b37df9fc 100644
--- a/rbi/courier/models/elemental_content.rbi
+++ b/rbi/courier/models/elemental_content.rbi
@@ -29,9 +29,6 @@ module Courier
       sig { returns(String) }
       attr_accessor :version
 
-      sig { returns(T.nilable(String)) }
-      attr_accessor :brand
-
       sig do
         params(
           elements:
@@ -46,15 +43,13 @@ module Courier
                 Courier::ElementalQuoteNodeWithType::OrHash
               )
             ],
-          version: String,
-          brand: T.nilable(String)
+          version: String
         ).returns(T.attached_class)
       end
       def self.new(
         elements:,
         # For example, "2022-01-01"
-        version:,
-        brand: nil
+        version:
       )
       end
 
@@ -73,8 +68,7 @@ module Courier
                   Courier::ElementalQuoteNodeWithType
                 )
               ],
-            version: String,
-            brand: T.nilable(String)
+            version: String
           }
         )
       end
diff --git a/sig/courier/models/elemental_content.rbs b/sig/courier/models/elemental_content.rbs
index 8acc1c91..346fbafe 100644
--- a/sig/courier/models/elemental_content.rbs
+++ b/sig/courier/models/elemental_content.rbs
@@ -1,29 +1,21 @@
 module Courier
   module Models
     type elemental_content =
-      {
-        elements: ::Array[Courier::Models::elemental_node],
-        version: String,
-        brand: String?
-      }
+      { elements: ::Array[Courier::Models::elemental_node], version: String }
 
     class ElementalContent < Courier::Internal::Type::BaseModel
       attr_accessor elements: ::Array[Courier::Models::elemental_node]
 
       attr_accessor version: String
 
-      attr_accessor brand: String?
-
       def initialize: (
         elements: ::Array[Courier::Models::elemental_node],
-        version: String,
-        ?brand: String?
+        version: String
       ) -> void
 
       def to_hash: -> {
         elements: ::Array[Courier::Models::elemental_node],
-        version: String,
-        brand: String?
+        version: String
       }
     end
   end

From a81351a2fde27b8a785a79436394a991e9048d97 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 20 Feb 2026 04:50:21 +0000
Subject: [PATCH 02/13] chore(internal): remove mock server code

---
 scripts/mock | 41 -----------------------------------------
 scripts/test | 46 ----------------------------------------------
 2 files changed, 87 deletions(-)
 delete mode 100755 scripts/mock

diff --git a/scripts/mock b/scripts/mock
deleted file mode 100755
index 0b28f6ea..00000000
--- a/scripts/mock
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-cd "$(dirname "$0")/.."
-
-if [[ -n "$1" && "$1" != '--'* ]]; then
-  URL="$1"
-  shift
-else
-  URL="$(grep 'openapi_spec_url' .stats.yml | cut -d' ' -f2)"
-fi
-
-# Check if the URL is empty
-if [ -z "$URL" ]; then
-  echo "Error: No OpenAPI spec path/url provided or found in .stats.yml"
-  exit 1
-fi
-
-echo "==> Starting mock server with URL ${URL}"
-
-# Run prism mock on the given spec
-if [ "$1" == "--daemon" ]; then
-  npm exec --package=@stainless-api/prism-cli@5.15.0 -- prism mock "$URL" &> .prism.log &
-
-  # Wait for server to come online
-  echo -n "Waiting for server"
-  while ! grep -q "✖  fatal\|Prism is listening" ".prism.log" ; do
-    echo -n "."
-    sleep 0.1
-  done
-
-  if grep -q "✖  fatal" ".prism.log"; then
-    cat .prism.log
-    exit 1
-  fi
-
-  echo
-else
-  npm exec --package=@stainless-api/prism-cli@5.15.0 -- prism mock "$URL"
-fi
diff --git a/scripts/test b/scripts/test
index e0dc1374..df8caf98 100755
--- a/scripts/test
+++ b/scripts/test
@@ -4,53 +4,7 @@ set -e
 
 cd -- "$(dirname -- "$0")/.."
 
-RED='\033[0;31m'
-GREEN='\033[0;32m'
-YELLOW='\033[0;33m'
-NC='\033[0m' # No Color
 
-function prism_is_running() {
-  curl --silent "http://localhost:4010" >/dev/null 2>&1
-}
-
-kill_server_on_port() {
-  pids=$(lsof -t -i tcp:"$1" || echo "")
-  if [ "$pids" != "" ]; then
-    kill "$pids"
-    echo "Stopped $pids."
-  fi
-}
-
-function is_overriding_api_base_url() {
-  [ -n "$TEST_API_BASE_URL" ]
-}
-
-if ! is_overriding_api_base_url && ! prism_is_running ; then
-  # When we exit this script, make sure to kill the background mock server process
-  trap 'kill_server_on_port 4010' EXIT
-
-  # Start the dev server
-  ./scripts/mock --daemon
-fi
-
-if is_overriding_api_base_url ; then
-  echo -e "${GREEN}✔ Running tests against ${TEST_API_BASE_URL}${NC}"
-  echo
-elif ! prism_is_running ; then
-  echo -e "${RED}ERROR:${NC} The test suite will not run without a mock Prism server"
-  echo -e "running against your OpenAPI spec."
-  echo
-  echo -e "To run the server, pass in the path or url of your OpenAPI"
-  echo -e "spec to the prism command:"
-  echo
-  echo -e "  \$ ${YELLOW}npm exec --package=@stainless-api/prism-cli@5.15.0 -- prism mock path/to/your.openapi.yml${NC}"
-  echo
-
-  exit 1
-else
-  echo -e "${GREEN}✔ Mock prism server is running with your OpenAPI spec${NC}"
-  echo
-fi
 
 echo "==> Running tests"
 bundle exec rake test "$@"

From 62d69fc657babf8ff535e150d74a2283ddb64459 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 20 Feb 2026 04:51:31 +0000
Subject: [PATCH 03/13] chore: update mock server docs

---
 CONTRIBUTING.md                                      |  6 ------
 test/courier/resources/audiences_test.rb             | 10 +++++-----
 test/courier/resources/audit_events_test.rb          |  4 ++--
 test/courier/resources/auth_test.rb                  |  2 +-
 test/courier/resources/automations/invoke_test.rb    |  4 ++--
 test/courier/resources/automations_test.rb           |  2 +-
 test/courier/resources/brands_test.rb                | 10 +++++-----
 test/courier/resources/bulk_test.rb                  | 10 +++++-----
 test/courier/resources/inbound_test.rb               |  2 +-
 test/courier/resources/lists/subscriptions_test.rb   | 10 +++++-----
 test/courier/resources/lists_test.rb                 | 10 +++++-----
 test/courier/resources/messages_test.rb              | 10 +++++-----
 test/courier/resources/notifications/checks_test.rb  |  6 +++---
 test/courier/resources/notifications/draft_test.rb   |  2 +-
 test/courier/resources/notifications_test.rb         |  4 ++--
 test/courier/resources/profiles/lists_test.rb        |  6 +++---
 test/courier/resources/profiles_test.rb              | 10 +++++-----
 test/courier/resources/requests_test.rb              |  2 +-
 test/courier/resources/send_test.rb                  |  2 +-
 .../resources/tenants/preferences/items_test.rb      |  4 ++--
 .../resources/tenants/templates/versions_test.rb     |  2 +-
 test/courier/resources/tenants/templates_test.rb     |  8 ++++----
 test/courier/resources/tenants_test.rb               | 10 +++++-----
 test/courier/resources/translations_test.rb          |  4 ++--
 test/courier/resources/users/preferences_test.rb     |  6 +++---
 test/courier/resources/users/tenants_test.rb         | 10 +++++-----
 test/courier/resources/users/tokens_test.rb          | 12 ++++++------
 27 files changed, 81 insertions(+), 87 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index eb7201f4..007b5bab 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -66,12 +66,6 @@ $ bundle exec rake
 
 ## Running tests
 
-Most tests require you to [set up a mock server](https://github.com/stoplightio/prism) against the OpenAPI spec to run the tests.
-
-```bash
-$ npx prism mock path/to/your/openapi.yml
-```
-
 ```bash
 $ bundle exec rake test
 ```
diff --git a/test/courier/resources/audiences_test.rb b/test/courier/resources/audiences_test.rb
index f9733d89..5f74f772 100644
--- a/test/courier/resources/audiences_test.rb
+++ b/test/courier/resources/audiences_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::AudiencesTest < Courier::Test::ResourceTest
   def test_retrieve
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.audiences.retrieve("audience_id")
 
@@ -26,7 +26,7 @@ def test_retrieve
   end
 
   def test_update
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.audiences.update("audience_id")
 
@@ -42,7 +42,7 @@ def test_update
   end
 
   def test_list
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.audiences.list
 
@@ -59,7 +59,7 @@ def test_list
   end
 
   def test_delete
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.audiences.delete("audience_id")
 
@@ -69,7 +69,7 @@ def test_delete
   end
 
   def test_list_members
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.audiences.list_members("audience_id")
 
diff --git a/test/courier/resources/audit_events_test.rb b/test/courier/resources/audit_events_test.rb
index 9695897a..04cda93f 100644
--- a/test/courier/resources/audit_events_test.rb
+++ b/test/courier/resources/audit_events_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::AuditEventsTest < Courier::Test::ResourceTest
   def test_retrieve
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.audit_events.retrieve("audit-event-id")
 
@@ -25,7 +25,7 @@ def test_retrieve
   end
 
   def test_list
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.audit_events.list
 
diff --git a/test/courier/resources/auth_test.rb b/test/courier/resources/auth_test.rb
index 1ce0da78..2f63f23e 100644
--- a/test/courier/resources/auth_test.rb
+++ b/test/courier/resources/auth_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::AuthTest < Courier::Test::ResourceTest
   def test_issue_token_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response =
       @courier.auth.issue_token(
diff --git a/test/courier/resources/automations/invoke_test.rb b/test/courier/resources/automations/invoke_test.rb
index 79dceb7a..fdef04d2 100644
--- a/test/courier/resources/automations/invoke_test.rb
+++ b/test/courier/resources/automations/invoke_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::Automations::InvokeTest < Courier::Test::ResourceTest
   def test_invoke_ad_hoc_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response =
       @courier.automations.invoke.invoke_ad_hoc(automation: {steps: [{action: :delay}, {action: :send}]})
@@ -21,7 +21,7 @@ def test_invoke_ad_hoc_required_params
   end
 
   def test_invoke_by_template_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.automations.invoke.invoke_by_template("templateId", recipient: "recipient")
 
diff --git a/test/courier/resources/automations_test.rb b/test/courier/resources/automations_test.rb
index bc7aed89..ffcec431 100644
--- a/test/courier/resources/automations_test.rb
+++ b/test/courier/resources/automations_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::AutomationsTest < Courier::Test::ResourceTest
   def test_list
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.automations.list
 
diff --git a/test/courier/resources/brands_test.rb b/test/courier/resources/brands_test.rb
index 615e4c11..aa1ad134 100644
--- a/test/courier/resources/brands_test.rb
+++ b/test/courier/resources/brands_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::BrandsTest < Courier::Test::ResourceTest
   def test_create_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.brands.create(name: "name")
 
@@ -27,7 +27,7 @@ def test_create_required_params
   end
 
   def test_retrieve
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.brands.retrieve("brand_id")
 
@@ -50,7 +50,7 @@ def test_retrieve
   end
 
   def test_update_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.brands.update("brand_id", name: "name")
 
@@ -73,7 +73,7 @@ def test_update_required_params
   end
 
   def test_list
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.brands.list
 
@@ -90,7 +90,7 @@ def test_list
   end
 
   def test_delete
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.brands.delete("brand_id")
 
diff --git a/test/courier/resources/bulk_test.rb b/test/courier/resources/bulk_test.rb
index 2637f1ae..d44686e1 100644
--- a/test/courier/resources/bulk_test.rb
+++ b/test/courier/resources/bulk_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::BulkTest < Courier::Test::ResourceTest
   def test_add_users_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.bulk.add_users("job_id", users: [{}])
 
@@ -14,7 +14,7 @@ def test_add_users_required_params
   end
 
   def test_create_job_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.bulk.create_job(message: {event: "event"})
 
@@ -30,7 +30,7 @@ def test_create_job_required_params
   end
 
   def test_list_users
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.bulk.list_users("job_id")
 
@@ -47,7 +47,7 @@ def test_list_users
   end
 
   def test_retrieve_job
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.bulk.retrieve_job("job_id")
 
@@ -63,7 +63,7 @@ def test_retrieve_job
   end
 
   def test_run_job
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.bulk.run_job("job_id")
 
diff --git a/test/courier/resources/inbound_test.rb b/test/courier/resources/inbound_test.rb
index b60d0555..7ab21b21 100644
--- a/test/courier/resources/inbound_test.rb
+++ b/test/courier/resources/inbound_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::InboundTest < Courier::Test::ResourceTest
   def test_track_event_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response =
       @courier.inbound.track_event(
diff --git a/test/courier/resources/lists/subscriptions_test.rb b/test/courier/resources/lists/subscriptions_test.rb
index 07c87006..1705c8e1 100644
--- a/test/courier/resources/lists/subscriptions_test.rb
+++ b/test/courier/resources/lists/subscriptions_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::Lists::SubscriptionsTest < Courier::Test::ResourceTest
   def test_list
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.lists.subscriptions.list("list_id")
 
@@ -21,7 +21,7 @@ def test_list
   end
 
   def test_add_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.lists.subscriptions.add("list_id", recipients: [{recipientId: "recipientId"}])
 
@@ -31,7 +31,7 @@ def test_add_required_params
   end
 
   def test_subscribe_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.lists.subscriptions.subscribe("list_id", recipients: [{recipientId: "recipientId"}])
 
@@ -41,7 +41,7 @@ def test_subscribe_required_params
   end
 
   def test_subscribe_user_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.lists.subscriptions.subscribe_user("user_id", list_id: "list_id")
 
@@ -51,7 +51,7 @@ def test_subscribe_user_required_params
   end
 
   def test_unsubscribe_user_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.lists.subscriptions.unsubscribe_user("user_id", list_id: "list_id")
 
diff --git a/test/courier/resources/lists_test.rb b/test/courier/resources/lists_test.rb
index a806d502..6f6b8937 100644
--- a/test/courier/resources/lists_test.rb
+++ b/test/courier/resources/lists_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::ListsTest < Courier::Test::ResourceTest
   def test_retrieve
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.lists.retrieve("list_id")
 
@@ -23,7 +23,7 @@ def test_retrieve
   end
 
   def test_update_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.lists.update("list_id", name: "name")
 
@@ -33,7 +33,7 @@ def test_update_required_params
   end
 
   def test_list
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.lists.list
 
@@ -50,7 +50,7 @@ def test_list
   end
 
   def test_delete
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.lists.delete("list_id")
 
@@ -60,7 +60,7 @@ def test_delete
   end
 
   def test_restore
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.lists.restore("list_id")
 
diff --git a/test/courier/resources/messages_test.rb b/test/courier/resources/messages_test.rb
index bdfe8c0c..8782d555 100644
--- a/test/courier/resources/messages_test.rb
+++ b/test/courier/resources/messages_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::MessagesTest < Courier::Test::ResourceTest
   def test_retrieve
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.messages.retrieve("message_id")
 
@@ -14,7 +14,7 @@ def test_retrieve
   end
 
   def test_list
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.messages.list
 
@@ -31,7 +31,7 @@ def test_list
   end
 
   def test_cancel
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.messages.cancel("message_id")
 
@@ -58,7 +58,7 @@ def test_cancel
   end
 
   def test_content
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.messages.content("message_id")
 
@@ -74,7 +74,7 @@ def test_content
   end
 
   def test_history
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.messages.history("message_id")
 
diff --git a/test/courier/resources/notifications/checks_test.rb b/test/courier/resources/notifications/checks_test.rb
index c4ea64fd..07ed9c3e 100644
--- a/test/courier/resources/notifications/checks_test.rb
+++ b/test/courier/resources/notifications/checks_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::Notifications::ChecksTest < Courier::Test::ResourceTest
   def test_update_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response =
       @courier.notifications.checks.update(
@@ -25,7 +25,7 @@ def test_update_required_params
   end
 
   def test_list_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.notifications.checks.list("submissionId", id: "id")
 
@@ -41,7 +41,7 @@ def test_list_required_params
   end
 
   def test_delete_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.notifications.checks.delete("submissionId", id: "id")
 
diff --git a/test/courier/resources/notifications/draft_test.rb b/test/courier/resources/notifications/draft_test.rb
index a59870b3..037b4e33 100644
--- a/test/courier/resources/notifications/draft_test.rb
+++ b/test/courier/resources/notifications/draft_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::Notifications::DraftTest < Courier::Test::ResourceTest
   def test_retrieve_content
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.notifications.draft.retrieve_content("id")
 
diff --git a/test/courier/resources/notifications_test.rb b/test/courier/resources/notifications_test.rb
index 51e96970..f970a9e7 100644
--- a/test/courier/resources/notifications_test.rb
+++ b/test/courier/resources/notifications_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::NotificationsTest < Courier::Test::ResourceTest
   def test_list
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.notifications.list
 
@@ -21,7 +21,7 @@ def test_list
   end
 
   def test_retrieve_content
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.notifications.retrieve_content("id")
 
diff --git a/test/courier/resources/profiles/lists_test.rb b/test/courier/resources/profiles/lists_test.rb
index fbf13468..2f7e9b5b 100644
--- a/test/courier/resources/profiles/lists_test.rb
+++ b/test/courier/resources/profiles/lists_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::Profiles::ListsTest < Courier::Test::ResourceTest
   def test_retrieve
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.profiles.lists.retrieve("user_id")
 
@@ -21,7 +21,7 @@ def test_retrieve
   end
 
   def test_delete
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.profiles.lists.delete("user_id")
 
@@ -37,7 +37,7 @@ def test_delete
   end
 
   def test_subscribe_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.profiles.lists.subscribe("user_id", lists: [{listId: "listId"}])
 
diff --git a/test/courier/resources/profiles_test.rb b/test/courier/resources/profiles_test.rb
index 18d60f9b..178e84cd 100644
--- a/test/courier/resources/profiles_test.rb
+++ b/test/courier/resources/profiles_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::ProfilesTest < Courier::Test::ResourceTest
   def test_create_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.profiles.create("user_id", profile: {foo: "bar"})
 
@@ -20,7 +20,7 @@ def test_create_required_params
   end
 
   def test_retrieve
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.profiles.retrieve("user_id")
 
@@ -37,7 +37,7 @@ def test_retrieve
   end
 
   def test_update_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.profiles.update("user_id", patch: [{op: "op", path: "path", value: "value"}])
 
@@ -47,7 +47,7 @@ def test_update_required_params
   end
 
   def test_delete
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.profiles.delete("user_id")
 
@@ -57,7 +57,7 @@ def test_delete
   end
 
   def test_replace_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.profiles.replace("user_id", profile: {foo: "bar"})
 
diff --git a/test/courier/resources/requests_test.rb b/test/courier/resources/requests_test.rb
index 485d9367..6b308d1f 100644
--- a/test/courier/resources/requests_test.rb
+++ b/test/courier/resources/requests_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::RequestsTest < Courier::Test::ResourceTest
   def test_archive
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.requests.archive("request_id")
 
diff --git a/test/courier/resources/send_test.rb b/test/courier/resources/send_test.rb
index 904e75ae..dd31e3af 100644
--- a/test/courier/resources/send_test.rb
+++ b/test/courier/resources/send_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::SendTest < Courier::Test::ResourceTest
   def test_message_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.send_.message(message: {})
 
diff --git a/test/courier/resources/tenants/preferences/items_test.rb b/test/courier/resources/tenants/preferences/items_test.rb
index 1a250e2d..48f0bf81 100644
--- a/test/courier/resources/tenants/preferences/items_test.rb
+++ b/test/courier/resources/tenants/preferences/items_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::Tenants::Preferences::ItemsTest < Courier::Test::ResourceTest
   def test_update_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response =
       @courier.tenants.preferences.items.update("topic_id", tenant_id: "tenant_id", status: :OPTED_IN)
@@ -15,7 +15,7 @@ def test_update_required_params
   end
 
   def test_delete_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.tenants.preferences.items.delete("topic_id", tenant_id: "tenant_id")
 
diff --git a/test/courier/resources/tenants/templates/versions_test.rb b/test/courier/resources/tenants/templates/versions_test.rb
index 7ab8fa81..b5d02912 100644
--- a/test/courier/resources/tenants/templates/versions_test.rb
+++ b/test/courier/resources/tenants/templates/versions_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::Tenants::Templates::VersionsTest < Courier::Test::ResourceTest
   def test_retrieve_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response =
       @courier.tenants.templates.versions.retrieve(
diff --git a/test/courier/resources/tenants/templates_test.rb b/test/courier/resources/tenants/templates_test.rb
index 142b1c8c..8f017bcb 100644
--- a/test/courier/resources/tenants/templates_test.rb
+++ b/test/courier/resources/tenants/templates_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::Tenants::TemplatesTest < Courier::Test::ResourceTest
   def test_retrieve_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.tenants.templates.retrieve("template_id", tenant_id: "tenant_id")
 
@@ -24,7 +24,7 @@ def test_retrieve_required_params
   end
 
   def test_list
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.tenants.templates.list("tenant_id")
 
@@ -45,7 +45,7 @@ def test_list
   end
 
   def test_publish_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.tenants.templates.publish("template_id", tenant_id: "tenant_id")
 
@@ -63,7 +63,7 @@ def test_publish_required_params
   end
 
   def test_replace_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response =
       @courier.tenants.templates.replace(
diff --git a/test/courier/resources/tenants_test.rb b/test/courier/resources/tenants_test.rb
index c8537c3c..91ca23e7 100644
--- a/test/courier/resources/tenants_test.rb
+++ b/test/courier/resources/tenants_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::TenantsTest < Courier::Test::ResourceTest
   def test_retrieve
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.tenants.retrieve("tenant_id")
 
@@ -26,7 +26,7 @@ def test_retrieve
   end
 
   def test_update_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.tenants.update("tenant_id", name: "name")
 
@@ -48,7 +48,7 @@ def test_update_required_params
   end
 
   def test_list
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.tenants.list
 
@@ -69,7 +69,7 @@ def test_list
   end
 
   def test_delete
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.tenants.delete("tenant_id")
 
@@ -79,7 +79,7 @@ def test_delete
   end
 
   def test_list_users
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.tenants.list_users("tenant_id")
 
diff --git a/test/courier/resources/translations_test.rb b/test/courier/resources/translations_test.rb
index 59b5f062..8b88731b 100644
--- a/test/courier/resources/translations_test.rb
+++ b/test/courier/resources/translations_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::TranslationsTest < Courier::Test::ResourceTest
   def test_retrieve_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.translations.retrieve("locale", domain: "domain")
 
@@ -14,7 +14,7 @@ def test_retrieve_required_params
   end
 
   def test_update_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.translations.update("locale", domain: "domain", body: "body")
 
diff --git a/test/courier/resources/users/preferences_test.rb b/test/courier/resources/users/preferences_test.rb
index 9467d22d..51afea81 100644
--- a/test/courier/resources/users/preferences_test.rb
+++ b/test/courier/resources/users/preferences_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::Users::PreferencesTest < Courier::Test::ResourceTest
   def test_retrieve
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.users.preferences.retrieve("user_id")
 
@@ -21,7 +21,7 @@ def test_retrieve
   end
 
   def test_retrieve_topic_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.users.preferences.retrieve_topic("topic_id", user_id: "user_id")
 
@@ -37,7 +37,7 @@ def test_retrieve_topic_required_params
   end
 
   def test_update_or_create_topic_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response =
       @courier.users.preferences.update_or_create_topic(
diff --git a/test/courier/resources/users/tenants_test.rb b/test/courier/resources/users/tenants_test.rb
index 8408d3c2..5b324e94 100644
--- a/test/courier/resources/users/tenants_test.rb
+++ b/test/courier/resources/users/tenants_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::Users::TenantsTest < Courier::Test::ResourceTest
   def test_list
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.users.tenants.list("user_id")
 
@@ -25,7 +25,7 @@ def test_list
   end
 
   def test_add_multiple_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.users.tenants.add_multiple("user_id", tenants: [{tenant_id: "tenant_id"}])
 
@@ -35,7 +35,7 @@ def test_add_multiple_required_params
   end
 
   def test_add_single_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.users.tenants.add_single("tenant_id", user_id: "user_id")
 
@@ -45,7 +45,7 @@ def test_add_single_required_params
   end
 
   def test_remove_all
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.users.tenants.remove_all("user_id")
 
@@ -55,7 +55,7 @@ def test_remove_all
   end
 
   def test_remove_single_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.users.tenants.remove_single("tenant_id", user_id: "user_id")
 
diff --git a/test/courier/resources/users/tokens_test.rb b/test/courier/resources/users/tokens_test.rb
index cc7292e9..693a6b9d 100644
--- a/test/courier/resources/users/tokens_test.rb
+++ b/test/courier/resources/users/tokens_test.rb
@@ -4,7 +4,7 @@
 
 class Courier::Test::Resources::Users::TokensTest < Courier::Test::ResourceTest
   def test_retrieve_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.users.tokens.retrieve("token", user_id: "user_id")
 
@@ -14,7 +14,7 @@ def test_retrieve_required_params
   end
 
   def test_update_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.users.tokens.update("token", user_id: "user_id", patch: [{op: "op", path: "path"}])
 
@@ -24,7 +24,7 @@ def test_update_required_params
   end
 
   def test_list
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.users.tokens.list("user_id")
 
@@ -40,7 +40,7 @@ def test_list
   end
 
   def test_delete_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.users.tokens.delete("token", user_id: "user_id")
 
@@ -50,7 +50,7 @@ def test_delete_required_params
   end
 
   def test_add_multiple
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response = @courier.users.tokens.add_multiple("user_id")
 
@@ -60,7 +60,7 @@ def test_add_multiple
   end
 
   def test_add_single_required_params
-    skip("Prism tests are disabled")
+    skip("Mock server tests are disabled")
 
     response =
       @courier.users.tokens.add_single(

From 3166d3fe17c7649892a770f8f19cac13a14a5bc8 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 20 Feb 2026 19:28:18 +0000
Subject: [PATCH 04/13] codegen metadata

---
 .stats.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.stats.yml b/.stats.yml
index 290f28d8..f6897576 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 81
 openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/courier%2Fcourier-b3852cdd1020811766572923d26a6c95f4a538bf4c7268462b6ba39f34480b3e.yml
 openapi_spec_hash: b2e2f2357342e9a6b16a591d0b946e38
-config_hash: 0789c3cddc625bb9712b3bded274ab6c
+config_hash: 6f072c60adb74a68d27be5a0e5ea3124

From e8ee27746f05690f36e67b91431e70678806224f Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 27 Feb 2026 15:25:03 +0000
Subject: [PATCH 05/13] codegen metadata

---
 .stats.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.stats.yml b/.stats.yml
index f6897576..cf1029ba 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 81
 openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/courier%2Fcourier-b3852cdd1020811766572923d26a6c95f4a538bf4c7268462b6ba39f34480b3e.yml
 openapi_spec_hash: b2e2f2357342e9a6b16a591d0b946e38
-config_hash: 6f072c60adb74a68d27be5a0e5ea3124
+config_hash: 1e5350a5c77a04368f25acd83d8f64d1

From 1b49e220313d79efa6eb6a292c8a8afe7558c754 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Mon, 2 Mar 2026 17:42:24 +0000
Subject: [PATCH 06/13] codegen metadata

---
 .stats.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.stats.yml b/.stats.yml
index cf1029ba..d3f2bfae 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 81
 openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/courier%2Fcourier-b3852cdd1020811766572923d26a6c95f4a538bf4c7268462b6ba39f34480b3e.yml
 openapi_spec_hash: b2e2f2357342e9a6b16a591d0b946e38
-config_hash: 1e5350a5c77a04368f25acd83d8f64d1
+config_hash: b6f3cbae8c9807a0197d575b2d09790d

From 1cce4a8be23782aae7fb9185b8ac2efd06516842 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Tue, 3 Mar 2026 06:50:34 +0000
Subject: [PATCH 07/13] chore(internal): codegen related update

---
 lib/courier/internal/util.rb                 | 31 ++++++++++++++++++++
 lib/courier/resources/audiences.rb           |  6 ++--
 lib/courier/resources/audit_events.rb        |  3 +-
 lib/courier/resources/automations.rb         |  3 +-
 lib/courier/resources/brands.rb              |  3 +-
 lib/courier/resources/bulk.rb                |  3 +-
 lib/courier/resources/lists.rb               |  3 +-
 lib/courier/resources/lists/subscriptions.rb |  3 +-
 lib/courier/resources/messages.rb            |  6 ++--
 lib/courier/resources/notifications.rb       |  3 +-
 lib/courier/resources/profiles/lists.rb      |  3 +-
 lib/courier/resources/tenants.rb             |  6 ++--
 lib/courier/resources/tenants/templates.rb   |  3 +-
 lib/courier/resources/users/preferences.rb   | 11 ++++---
 lib/courier/resources/users/tenants.rb       |  3 +-
 rbi/courier/internal/util.rbi                | 20 +++++++++++++
 sig/courier/internal/util.rbs                | 10 +++++++
 test/courier/client_test.rb                  |  8 +++--
 18 files changed, 105 insertions(+), 23 deletions(-)

diff --git a/lib/courier/internal/util.rb b/lib/courier/internal/util.rb
index e49292ae..247d311c 100644
--- a/lib/courier/internal/util.rb
+++ b/lib/courier/internal/util.rb
@@ -490,6 +490,37 @@ def writable_enum(&blk)
       JSONL_CONTENT = %r{^application/(:?x-(?:n|l)djson)|(:?(?:x-)?jsonl)}
 
       class << self
+        # @api private
+        #
+        # @param query [Hash{Symbol=>Object}]
+        #
+        # @return [Hash{Symbol=>Object}]
+        def encode_query_params(query)
+          out = {}
+          query.each { write_query_param_element!(out, _1, _2) }
+          out
+        end
+
+        # @api private
+        #
+        # @param collection [Hash{Symbol=>Object}]
+        # @param key [String]
+        # @param element [Object]
+        #
+        # @return [nil]
+        private def write_query_param_element!(collection, key, element)
+          case element
+          in Hash
+            element.each do |name, value|
+              write_query_param_element!(collection, "#{key}[#{name}]", value)
+            end
+          in Array
+            collection[key] = element.map(&:to_s).join(",")
+          else
+            collection[key] = element.to_s
+          end
+        end
+
         # @api private
         #
         # @param y [Enumerator::Yielder]
diff --git a/lib/courier/resources/audiences.rb b/lib/courier/resources/audiences.rb
index 87776464..de8b9c14 100644
--- a/lib/courier/resources/audiences.rb
+++ b/lib/courier/resources/audiences.rb
@@ -69,10 +69,11 @@ def update(audience_id, params = {})
       # @see Courier::Models::AudienceListParams
       def list(params = {})
         parsed, options = Courier::AudienceListParams.dump_request(params)
+        query = Courier::Internal::Util.encode_query_params(parsed)
         @client.request(
           method: :get,
           path: "audiences",
-          query: parsed,
+          query: query,
           model: Courier::Models::AudienceListResponse,
           options: options
         )
@@ -113,10 +114,11 @@ def delete(audience_id, params = {})
       # @see Courier::Models::AudienceListMembersParams
       def list_members(audience_id, params = {})
         parsed, options = Courier::AudienceListMembersParams.dump_request(params)
+        query = Courier::Internal::Util.encode_query_params(parsed)
         @client.request(
           method: :get,
           path: ["audiences/%1$s/members", audience_id],
-          query: parsed,
+          query: query,
           model: Courier::Models::AudienceListMembersResponse,
           options: options
         )
diff --git a/lib/courier/resources/audit_events.rb b/lib/courier/resources/audit_events.rb
index 8c67606b..1fcb8c85 100644
--- a/lib/courier/resources/audit_events.rb
+++ b/lib/courier/resources/audit_events.rb
@@ -36,10 +36,11 @@ def retrieve(audit_event_id, params = {})
       # @see Courier::Models::AuditEventListParams
       def list(params = {})
         parsed, options = Courier::AuditEventListParams.dump_request(params)
+        query = Courier::Internal::Util.encode_query_params(parsed)
         @client.request(
           method: :get,
           path: "audit-events",
-          query: parsed,
+          query: query,
           model: Courier::Models::AuditEventListResponse,
           options: options
         )
diff --git a/lib/courier/resources/automations.rb b/lib/courier/resources/automations.rb
index 17fdf1b0..738c4ac4 100644
--- a/lib/courier/resources/automations.rb
+++ b/lib/courier/resources/automations.rb
@@ -24,10 +24,11 @@ class Automations
       # @see Courier::Models::AutomationListParams
       def list(params = {})
         parsed, options = Courier::AutomationListParams.dump_request(params)
+        query = Courier::Internal::Util.encode_query_params(parsed)
         @client.request(
           method: :get,
           path: "automations",
-          query: parsed,
+          query: query,
           model: Courier::AutomationTemplateListResponse,
           options: options
         )
diff --git a/lib/courier/resources/brands.rb b/lib/courier/resources/brands.rb
index 5660603e..9fe7524b 100644
--- a/lib/courier/resources/brands.rb
+++ b/lib/courier/resources/brands.rb
@@ -82,10 +82,11 @@ def update(brand_id, params)
       # @see Courier::Models::BrandListParams
       def list(params = {})
         parsed, options = Courier::BrandListParams.dump_request(params)
+        query = Courier::Internal::Util.encode_query_params(parsed)
         @client.request(
           method: :get,
           path: "brands",
-          query: parsed,
+          query: query,
           model: Courier::Models::BrandListResponse,
           options: options
         )
diff --git a/lib/courier/resources/bulk.rb b/lib/courier/resources/bulk.rb
index 2e7bb8e6..b4031b1e 100644
--- a/lib/courier/resources/bulk.rb
+++ b/lib/courier/resources/bulk.rb
@@ -80,10 +80,11 @@ def create_job(params)
       # @see Courier::Models::BulkListUsersParams
       def list_users(job_id, params = {})
         parsed, options = Courier::BulkListUsersParams.dump_request(params)
+        query = Courier::Internal::Util.encode_query_params(parsed)
         @client.request(
           method: :get,
           path: ["bulk/%1$s/users", job_id],
-          query: parsed,
+          query: query,
           model: Courier::Models::BulkListUsersResponse,
           options: options
         )
diff --git a/lib/courier/resources/lists.rb b/lib/courier/resources/lists.rb
index 914fd4bb..81c52668 100644
--- a/lib/courier/resources/lists.rb
+++ b/lib/courier/resources/lists.rb
@@ -70,10 +70,11 @@ def update(list_id, params)
       # @see Courier::Models::ListListParams
       def list(params = {})
         parsed, options = Courier::ListListParams.dump_request(params)
+        query = Courier::Internal::Util.encode_query_params(parsed)
         @client.request(
           method: :get,
           path: "lists",
-          query: parsed,
+          query: query,
           model: Courier::Models::ListListResponse,
           options: options
         )
diff --git a/lib/courier/resources/lists/subscriptions.rb b/lib/courier/resources/lists/subscriptions.rb
index 7752efc1..c99377a9 100644
--- a/lib/courier/resources/lists/subscriptions.rb
+++ b/lib/courier/resources/lists/subscriptions.rb
@@ -19,10 +19,11 @@ class Subscriptions
         # @see Courier::Models::Lists::SubscriptionListParams
         def list(list_id, params = {})
           parsed, options = Courier::Lists::SubscriptionListParams.dump_request(params)
+          query = Courier::Internal::Util.encode_query_params(parsed)
           @client.request(
             method: :get,
             path: ["lists/%1$s/subscriptions", list_id],
-            query: parsed,
+            query: query,
             model: Courier::Models::Lists::SubscriptionListResponse,
             options: options
           )
diff --git a/lib/courier/resources/messages.rb b/lib/courier/resources/messages.rb
index 8eced45e..f84c4d3c 100644
--- a/lib/courier/resources/messages.rb
+++ b/lib/courier/resources/messages.rb
@@ -68,10 +68,11 @@ def retrieve(message_id, params = {})
       # @see Courier::Models::MessageListParams
       def list(params = {})
         parsed, options = Courier::MessageListParams.dump_request(params)
+        query = Courier::Internal::Util.encode_query_params(parsed)
         @client.request(
           method: :get,
           path: "messages",
-          query: parsed.transform_keys(message_id: "messageId", trace_id: "traceId"),
+          query: query.transform_keys(message_id: "messageId", trace_id: "traceId"),
           model: Courier::Models::MessageListResponse,
           options: options
         )
@@ -139,10 +140,11 @@ def content(message_id, params = {})
       # @see Courier::Models::MessageHistoryParams
       def history(message_id, params = {})
         parsed, options = Courier::MessageHistoryParams.dump_request(params)
+        query = Courier::Internal::Util.encode_query_params(parsed)
         @client.request(
           method: :get,
           path: ["messages/%1$s/history", message_id],
-          query: parsed,
+          query: query,
           model: Courier::Models::MessageHistoryResponse,
           options: options
         )
diff --git a/lib/courier/resources/notifications.rb b/lib/courier/resources/notifications.rb
index 79cc3cad..b8c51ebb 100644
--- a/lib/courier/resources/notifications.rb
+++ b/lib/courier/resources/notifications.rb
@@ -22,10 +22,11 @@ class Notifications
       # @see Courier::Models::NotificationListParams
       def list(params = {})
         parsed, options = Courier::NotificationListParams.dump_request(params)
+        query = Courier::Internal::Util.encode_query_params(parsed)
         @client.request(
           method: :get,
           path: "notifications",
-          query: parsed,
+          query: query,
           model: Courier::Models::NotificationListResponse,
           options: options
         )
diff --git a/lib/courier/resources/profiles/lists.rb b/lib/courier/resources/profiles/lists.rb
index 7e5385d6..ea96c78b 100644
--- a/lib/courier/resources/profiles/lists.rb
+++ b/lib/courier/resources/profiles/lists.rb
@@ -22,10 +22,11 @@ class Lists
         # @see Courier::Models::Profiles::ListRetrieveParams
         def retrieve(user_id, params = {})
           parsed, options = Courier::Profiles::ListRetrieveParams.dump_request(params)
+          query = Courier::Internal::Util.encode_query_params(parsed)
           @client.request(
             method: :get,
             path: ["profiles/%1$s/lists", user_id],
-            query: parsed,
+            query: query,
             model: Courier::Models::Profiles::ListRetrieveResponse,
             options: options
           )
diff --git a/lib/courier/resources/tenants.rb b/lib/courier/resources/tenants.rb
index f30ab367..52be0202 100644
--- a/lib/courier/resources/tenants.rb
+++ b/lib/courier/resources/tenants.rb
@@ -86,10 +86,11 @@ def update(tenant_id, params)
       # @see Courier::Models::TenantListParams
       def list(params = {})
         parsed, options = Courier::TenantListParams.dump_request(params)
+        query = Courier::Internal::Util.encode_query_params(parsed)
         @client.request(
           method: :get,
           path: "tenants",
-          query: parsed,
+          query: query,
           model: Courier::Models::TenantListResponse,
           options: options
         )
@@ -135,10 +136,11 @@ def delete(tenant_id, params = {})
       # @see Courier::Models::TenantListUsersParams
       def list_users(tenant_id, params = {})
         parsed, options = Courier::TenantListUsersParams.dump_request(params)
+        query = Courier::Internal::Util.encode_query_params(parsed)
         @client.request(
           method: :get,
           path: ["tenants/%1$s/users", tenant_id],
-          query: parsed,
+          query: query,
           model: Courier::Models::TenantListUsersResponse,
           options: options
         )
diff --git a/lib/courier/resources/tenants/templates.rb b/lib/courier/resources/tenants/templates.rb
index 022a19a7..823e5ab3 100644
--- a/lib/courier/resources/tenants/templates.rb
+++ b/lib/courier/resources/tenants/templates.rb
@@ -51,10 +51,11 @@ def retrieve(template_id, params)
         # @see Courier::Models::Tenants::TemplateListParams
         def list(tenant_id, params = {})
           parsed, options = Courier::Tenants::TemplateListParams.dump_request(params)
+          query = Courier::Internal::Util.encode_query_params(parsed)
           @client.request(
             method: :get,
             path: ["tenants/%1$s/templates", tenant_id],
-            query: parsed,
+            query: query,
             model: Courier::Models::Tenants::TemplateListResponse,
             options: options
           )
diff --git a/lib/courier/resources/users/preferences.rb b/lib/courier/resources/users/preferences.rb
index ff5052d0..80b3bdaa 100644
--- a/lib/courier/resources/users/preferences.rb
+++ b/lib/courier/resources/users/preferences.rb
@@ -22,10 +22,11 @@ class Preferences
         # @see Courier::Models::Users::PreferenceRetrieveParams
         def retrieve(user_id, params = {})
           parsed, options = Courier::Users::PreferenceRetrieveParams.dump_request(params)
+          query = Courier::Internal::Util.encode_query_params(parsed)
           @client.request(
             method: :get,
             path: ["users/%1$s/preferences", user_id],
-            query: parsed,
+            query: query,
             model: Courier::Models::Users::PreferenceRetrieveResponse,
             options: options
           )
@@ -51,6 +52,7 @@ def retrieve(user_id, params = {})
         # @see Courier::Models::Users::PreferenceRetrieveTopicParams
         def retrieve_topic(topic_id, params)
           parsed, options = Courier::Users::PreferenceRetrieveTopicParams.dump_request(params)
+          query = Courier::Internal::Util.encode_query_params(parsed)
           user_id =
             parsed.delete(:user_id) do
               raise ArgumentError.new("missing required path argument #{_1}")
@@ -58,7 +60,7 @@ def retrieve_topic(topic_id, params)
           @client.request(
             method: :get,
             path: ["users/%1$s/preferences/%2$s", user_id, topic_id],
-            query: parsed,
+            query: query,
             model: Courier::Models::Users::PreferenceRetrieveTopicResponse,
             options: options
           )
@@ -85,16 +87,17 @@ def retrieve_topic(topic_id, params)
         #
         # @see Courier::Models::Users::PreferenceUpdateOrCreateTopicParams
         def update_or_create_topic(topic_id, params)
+          query_params = [:tenant_id]
           parsed, options = Courier::Users::PreferenceUpdateOrCreateTopicParams.dump_request(params)
+          query = Courier::Internal::Util.encode_query_params(parsed.slice(*query_params))
           user_id =
             parsed.delete(:user_id) do
               raise ArgumentError.new("missing required path argument #{_1}")
             end
-          query_params = [:tenant_id]
           @client.request(
             method: :put,
             path: ["users/%1$s/preferences/%2$s", user_id, topic_id],
-            query: parsed.slice(*query_params),
+            query: query,
             body: parsed.except(*query_params),
             model: Courier::Models::Users::PreferenceUpdateOrCreateTopicResponse,
             options: options
diff --git a/lib/courier/resources/users/tenants.rb b/lib/courier/resources/users/tenants.rb
index 17eb6747..5ea9251e 100644
--- a/lib/courier/resources/users/tenants.rb
+++ b/lib/courier/resources/users/tenants.rb
@@ -24,10 +24,11 @@ class Tenants
         # @see Courier::Models::Users::TenantListParams
         def list(user_id, params = {})
           parsed, options = Courier::Users::TenantListParams.dump_request(params)
+          query = Courier::Internal::Util.encode_query_params(parsed)
           @client.request(
             method: :get,
             path: ["users/%1$s/tenants", user_id],
-            query: parsed,
+            query: query,
             model: Courier::Models::Users::TenantListResponse,
             options: options
           )
diff --git a/rbi/courier/internal/util.rbi b/rbi/courier/internal/util.rbi
index 5d0a35f9..2ef4486a 100644
--- a/rbi/courier/internal/util.rbi
+++ b/rbi/courier/internal/util.rbi
@@ -301,6 +301,26 @@ module Courier
         T.let(%r{^application/(:?x-(?:n|l)djson)|(:?(?:x-)?jsonl)}, Regexp)
 
       class << self
+        # @api private
+        sig do
+          params(query: Courier::Internal::AnyHash).returns(
+            Courier::Internal::AnyHash
+          )
+        end
+        def encode_query_params(query)
+        end
+
+        # @api private
+        sig do
+          params(
+            collection: Courier::Internal::AnyHash,
+            key: String,
+            element: T.anything
+          ).void
+        end
+        private def write_query_param_element!(collection, key, element)
+        end
+
         # @api private
         sig do
           params(
diff --git a/sig/courier/internal/util.rbs b/sig/courier/internal/util.rbs
index c0db0690..1ff515fc 100644
--- a/sig/courier/internal/util.rbs
+++ b/sig/courier/internal/util.rbs
@@ -106,6 +106,16 @@ module Courier
       JSON_CONTENT: Regexp
       JSONL_CONTENT: Regexp
 
+      def encode_query_params: (
+        ::Hash[Symbol, top] query
+      ) -> ::Hash[Symbol, top]
+
+      private def write_query_param_element!: (
+        ::Hash[Symbol, top] collection,
+        String key,
+        top element
+      ) -> nil
+
       def self?.write_multipart_content: (
         Enumerator::Yielder y,
         val: top,
diff --git a/test/courier/client_test.rb b/test/courier/client_test.rb
index 19835d95..c11021b8 100644
--- a/test/courier/client_test.rb
+++ b/test/courier/client_test.rb
@@ -100,19 +100,21 @@ def test_client_retry_after_seconds
   end
 
   def test_client_retry_after_date
+    time_now = Time.now
+
     stub_request(:post, "http://localhost/send").to_return_json(
       status: 500,
-      headers: {"retry-after" => (Time.now + 10).httpdate},
+      headers: {"retry-after" => (time_now + 10).httpdate},
       body: {}
     )
 
     courier = Courier::Client.new(base_url: "http://localhost", api_key: "My API Key", max_retries: 1)
 
+    Thread.current.thread_variable_set(:time_now, time_now)
     assert_raises(Courier::Errors::InternalServerError) do
-      Thread.current.thread_variable_set(:time_now, Time.now)
       courier.send_.message(message: {})
-      Thread.current.thread_variable_set(:time_now, nil)
     end
+    Thread.current.thread_variable_set(:time_now, nil)
 
     assert_requested(:any, /./, times: 2)
     assert_in_delta(10, Thread.current.thread_variable_get(:mock_sleep).last, 1.0)

From d07ae3dc073f38ac30af1311f1d70153e441bf51 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Tue, 3 Mar 2026 07:35:40 +0000
Subject: [PATCH 08/13] chore(ci): add build step

---
 .github/workflows/ci.yml         |  34 ++++++++++
 scripts/utils/upload-artifact.sh | 113 +++++++++++++++++++++++++++++++
 2 files changed, 147 insertions(+)
 create mode 100755 scripts/utils/upload-artifact.sh

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f7d7e873..d9653bed 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,6 +13,40 @@ on:
       - 'stl-preview-base/**'
 
 jobs:
+  build:
+    timeout-minutes: 10
+    name: build
+    permissions:
+      contents: read
+      id-token: write
+    runs-on: ${{ github.repository == 'stainless-sdks/courier-ruby' && 'depot-ubuntu-24.04' || 'ubuntu-latest' }}
+    if: |-
+      github.repository == 'stainless-sdks/courier-ruby' &&
+      (github.event_name == 'push' || github.event.pull_request.head.repo.fork)
+    steps:
+      - uses: actions/checkout@v6
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          bundler-cache: false
+      - run: |-
+          bundle install
+
+      - name: Get GitHub OIDC Token
+        if: github.repository == 'stainless-sdks/courier-ruby'
+        id: github-oidc
+        uses: actions/github-script@v8
+        with:
+          script: core.setOutput('github_token', await core.getIDToken());
+
+      - name: Build and upload gem artifacts
+        if: github.repository == 'stainless-sdks/courier-ruby'
+        env:
+          URL: https://pkg.stainless.com/s
+          AUTH: ${{ steps.github-oidc.outputs.github_token }}
+          SHA: ${{ github.sha }}
+          PACKAGE_NAME: courier
+        run: ./scripts/utils/upload-artifact.sh
   lint:
     timeout-minutes: 10
     name: lint
diff --git a/scripts/utils/upload-artifact.sh b/scripts/utils/upload-artifact.sh
new file mode 100755
index 00000000..517dfc07
--- /dev/null
+++ b/scripts/utils/upload-artifact.sh
@@ -0,0 +1,113 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+# ANSI Color Codes
+GREEN='\033[32m'
+RED='\033[31m'
+NC='\033[0m' # No Color
+
+DIST_DIR="dist"
+
+log_error() {
+    local msg="$1"
+    local headers="$2"
+    local body="$3"
+    echo -e "${RED}${msg}${NC}"
+    [[ -f "$headers" ]] && echo -e "${RED}Headers:$(cat "$headers")${NC}"
+    echo -e "${RED}Body: ${body}${NC}"
+    exit 1
+}
+
+upload_file() {
+    local file_name="$1"
+    local tmp_headers
+    tmp_headers=$(mktemp)
+
+    if [ -f "$file_name" ]; then
+        echo -e "${GREEN}Processing file: $file_name${NC}"
+        pkg_file_name="${file_name#"${DIST_DIR}/"}"
+
+        # Get signed URL for uploading artifact file
+        signed_url_response=$(curl -X POST -G "$URL" \
+            -sS --retry 5 \
+            -D "$tmp_headers" \
+            --data-urlencode "filename=$pkg_file_name" \
+            -H "Authorization: Bearer $AUTH" \
+            -H "Content-Type: application/json")
+
+        # Validate JSON and extract URL
+        if ! signed_url=$(echo "$signed_url_response" | jq -e -r '.url' 2>/dev/null) || [[ "$signed_url" == "null" ]]; then
+            log_error "Failed to get valid signed URL" "$tmp_headers" "$signed_url_response"
+        fi
+
+        # Set content-type based on file extension
+        local extension="${file_name##*.}"
+        local content_type
+        case "$extension" in
+            gem)  content_type="application/octet-stream" ;;
+            gz)   content_type="application/gzip" ;;
+            rz)   content_type="application/octet-stream" ;;
+            html) content_type="text/html" ;;
+            *)    content_type="application/octet-stream" ;;
+        esac
+
+        # Upload file
+        upload_response=$(curl -v -X PUT \
+            --retry 5 \
+            --retry-all-errors \
+            -D "$tmp_headers" \
+            -H "Content-Type: $content_type" \
+            --data-binary "@${file_name}" "$signed_url" 2>&1)
+
+        if ! echo "$upload_response" | grep -q "HTTP/[0-9.]* 200"; then
+            log_error "Failed to upload artifact file" "$tmp_headers" "$upload_response"
+        fi
+
+        # Insert small throttle to reduce rate limiting risk
+        sleep 0.1
+    fi
+}
+
+walk_tree() {
+    local current_dir="$1"
+
+    for entry in "$current_dir"/*; do
+        # Check that entry is valid
+        [ -e "$entry" ] || [ -h "$entry" ] || continue
+
+        if [ -d "$entry" ]; then
+            walk_tree "$entry"
+        else
+            upload_file "$entry"
+        fi
+    done
+}
+
+cd "$(dirname "$0")/../.."
+
+echo "::group::Building gem"
+VERSION_FILE="lib/${PACKAGE_NAME}/version.rb"
+if [[ ! -f "$VERSION_FILE" ]]; then
+    echo -e "${RED}Version file not found: ${VERSION_FILE}${NC}"
+    exit 1
+fi
+SHORT_SHA="${SHA:0:7}"
+sed -i.bak -E "s/(VERSION = \"[^\"]+)\"/\1.beta.${SHORT_SHA}\"/" "$VERSION_FILE"
+rm -f "${VERSION_FILE}.bak"
+
+gem build
+mkdir -p "${DIST_DIR}/gems"
+mv ./*.gem "${DIST_DIR}/gems/"
+echo "::endgroup::"
+
+echo "::group::Generating gem index"
+gem generate_index --directory "$DIST_DIR"
+echo "::endgroup::"
+
+echo "::group::Uploading to pkg.stainless.com"
+walk_tree "$DIST_DIR"
+echo "::endgroup::"
+
+echo -e "${GREEN}Gem artifacts uploaded to Stainless storage.${NC}"
+echo -e "\033[32mInstallation: bundle remove trycourier && bundle add trycourier --source 'https://pkg.stainless.com/s/courier-ruby/$SHA'\033[0m"

From 854672e58be03af0b8851168bf5aab8f6cd486ed Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Tue, 3 Mar 2026 17:27:41 +0000
Subject: [PATCH 09/13] codegen metadata

---
 .stats.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.stats.yml b/.stats.yml
index d3f2bfae..8eca4011 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 81
 openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/courier%2Fcourier-b3852cdd1020811766572923d26a6c95f4a538bf4c7268462b6ba39f34480b3e.yml
 openapi_spec_hash: b2e2f2357342e9a6b16a591d0b946e38
-config_hash: b6f3cbae8c9807a0197d575b2d09790d
+config_hash: b1f6d0f43161b66d201043fcbe5c5695

From acb30313188a385e2ad39be4f4040e4e5836106d Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Tue, 3 Mar 2026 21:21:17 +0000
Subject: [PATCH 10/13] feat(api): add provider_key/device/tracking to token
 params, remove body_token

---
 .stats.yml                                    |   4 +-
 .../models/users/token_add_single_params.rb   | 163 +++++++++-
 lib/courier/resources/users/tokens.rb         |  16 +-
 .../models/users/token_add_single_params.rbi  | 287 +++++++++++++++++-
 rbi/courier/resources/users/tokens.rbi        |  20 +-
 .../models/users/token_add_single_params.rbs  | 126 +++++++-
 sig/courier/resources/users/tokens.rbs        |  11 +-
 test/courier/resources/users/tokens_test.rb   |   8 +-
 8 files changed, 593 insertions(+), 42 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index 8eca4011..bb69a634 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 81
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/courier%2Fcourier-b3852cdd1020811766572923d26a6c95f4a538bf4c7268462b6ba39f34480b3e.yml
-openapi_spec_hash: b2e2f2357342e9a6b16a591d0b946e38
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/courier%2Fcourier-44c2e612f5d40e03f56712a4e123a193e6ea03cc64a91d0c34ee094563dafa1c.yml
+openapi_spec_hash: 40bf6b3f7992d55f1bd543f32564ea86
 config_hash: b1f6d0f43161b66d201043fcbe5c5695
diff --git a/lib/courier/models/users/token_add_single_params.rb b/lib/courier/models/users/token_add_single_params.rb
index 3067f171..baf7697f 100644
--- a/lib/courier/models/users/token_add_single_params.rb
+++ b/lib/courier/models/users/token_add_single_params.rb
@@ -4,7 +4,7 @@ module Courier
   module Models
     module Users
       # @see Courier::Resources::Users::Tokens#add_single
-      class TokenAddSingleParams < Courier::Models::Users::UserToken
+      class TokenAddSingleParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
@@ -13,9 +13,168 @@ class TokenAddSingleParams < Courier::Models::Users::UserToken
         #   @return [String]
         required :user_id, String
 
-        # @!method initialize(user_id:, request_options: {})
+        # @!attribute provider_key
+        #
+        #   @return [Symbol, Courier::Models::Users::TokenAddSingleParams::ProviderKey]
+        required :provider_key, enum: -> { Courier::Users::TokenAddSingleParams::ProviderKey }
+
+        # @!attribute device
+        #   Information about the device the token came from.
+        #
+        #   @return [Courier::Models::Users::TokenAddSingleParams::Device, nil]
+        optional :device, -> { Courier::Users::TokenAddSingleParams::Device }, nil?: true
+
+        # @!attribute expiry_date
+        #   ISO 8601 formatted date the token expires. Defaults to 2 months. Set to false to
+        #   disable expiration.
+        #
+        #   @return [String, Boolean, nil]
+        optional :expiry_date, union: -> { Courier::Users::TokenAddSingleParams::ExpiryDate }, nil?: true
+
+        # @!attribute properties
+        #   Properties about the token.
+        #
+        #   @return [Object, nil]
+        optional :properties, Courier::Internal::Type::Unknown
+
+        # @!attribute tracking
+        #   Tracking information about the device the token came from.
+        #
+        #   @return [Courier::Models::Users::TokenAddSingleParams::Tracking, nil]
+        optional :tracking, -> { Courier::Users::TokenAddSingleParams::Tracking }, nil?: true
+
+        # @!method initialize(user_id:, provider_key:, device: nil, expiry_date: nil, properties: nil, tracking: nil, request_options: {})
+        #   Some parameter documentations has been truncated, see
+        #   {Courier::Models::Users::TokenAddSingleParams} for more details.
+        #
         #   @param user_id [String]
+        #
+        #   @param provider_key [Symbol, Courier::Models::Users::TokenAddSingleParams::ProviderKey]
+        #
+        #   @param device [Courier::Models::Users::TokenAddSingleParams::Device, nil] Information about the device the token came from.
+        #
+        #   @param expiry_date [String, Boolean, nil] ISO 8601 formatted date the token expires. Defaults to 2 months. Set to false to
+        #
+        #   @param properties [Object] Properties about the token.
+        #
+        #   @param tracking [Courier::Models::Users::TokenAddSingleParams::Tracking, nil] Tracking information about the device the token came from.
+        #
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
+
+        module ProviderKey
+          extend Courier::Internal::Type::Enum
+
+          FIREBASE_FCM = :"firebase-fcm"
+          APN = :apn
+          EXPO = :expo
+          ONESIGNAL = :onesignal
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        class Device < Courier::Internal::Type::BaseModel
+          # @!attribute ad_id
+          #   Id of the advertising identifier
+          #
+          #   @return [String, nil]
+          optional :ad_id, String, nil?: true
+
+          # @!attribute app_id
+          #   Id of the application the token is used for
+          #
+          #   @return [String, nil]
+          optional :app_id, String, nil?: true
+
+          # @!attribute device_id
+          #   Id of the device the token is associated with
+          #
+          #   @return [String, nil]
+          optional :device_id, String, nil?: true
+
+          # @!attribute manufacturer
+          #   The device manufacturer
+          #
+          #   @return [String, nil]
+          optional :manufacturer, String, nil?: true
+
+          # @!attribute model
+          #   The device model
+          #
+          #   @return [String, nil]
+          optional :model, String, nil?: true
+
+          # @!attribute platform
+          #   The device platform i.e. android, ios, web
+          #
+          #   @return [String, nil]
+          optional :platform, String, nil?: true
+
+          # @!method initialize(ad_id: nil, app_id: nil, device_id: nil, manufacturer: nil, model: nil, platform: nil)
+          #   Information about the device the token came from.
+          #
+          #   @param ad_id [String, nil] Id of the advertising identifier
+          #
+          #   @param app_id [String, nil] Id of the application the token is used for
+          #
+          #   @param device_id [String, nil] Id of the device the token is associated with
+          #
+          #   @param manufacturer [String, nil] The device manufacturer
+          #
+          #   @param model [String, nil] The device model
+          #
+          #   @param platform [String, nil] The device platform i.e. android, ios, web
+        end
+
+        # ISO 8601 formatted date the token expires. Defaults to 2 months. Set to false to
+        # disable expiration.
+        module ExpiryDate
+          extend Courier::Internal::Type::Union
+
+          variant String
+
+          variant Courier::Internal::Type::Boolean
+
+          # @!method self.variants
+          #   @return [Array(String, Boolean)]
+        end
+
+        class Tracking < Courier::Internal::Type::BaseModel
+          # @!attribute ip
+          #   The IP address of the device
+          #
+          #   @return [String, nil]
+          optional :ip, String, nil?: true
+
+          # @!attribute lat
+          #   The latitude of the device
+          #
+          #   @return [String, nil]
+          optional :lat, String, nil?: true
+
+          # @!attribute long
+          #   The longitude of the device
+          #
+          #   @return [String, nil]
+          optional :long, String, nil?: true
+
+          # @!attribute os_version
+          #   The operating system version
+          #
+          #   @return [String, nil]
+          optional :os_version, String, nil?: true
+
+          # @!method initialize(ip: nil, lat: nil, long: nil, os_version: nil)
+          #   Tracking information about the device the token came from.
+          #
+          #   @param ip [String, nil] The IP address of the device
+          #
+          #   @param lat [String, nil] The latitude of the device
+          #
+          #   @param long [String, nil] The longitude of the device
+          #
+          #   @param os_version [String, nil] The operating system version
+        end
       end
     end
   end
diff --git a/lib/courier/resources/users/tokens.rb b/lib/courier/resources/users/tokens.rb
index 73eb2127..61bf81a8 100644
--- a/lib/courier/resources/users/tokens.rb
+++ b/lib/courier/resources/users/tokens.rb
@@ -133,30 +133,28 @@ def add_multiple(user_id, params = {})
         #
         # Adds a single token to a user and overwrites a matching existing token.
         #
-        # @overload add_single(path_token, user_id:, body_token:, provider_key:, device: nil, expiry_date: nil, properties: nil, tracking: nil, request_options: {})
+        # @overload add_single(token, user_id:, provider_key:, device: nil, expiry_date: nil, properties: nil, tracking: nil, request_options: {})
         #
-        # @param path_token [String] Path param: The full token string.
+        # @param token [String] Path param: The full token string.
         #
         # @param user_id [String] Path param: The user's ID. This can be any uniquely identifiable string.
         #
-        # @param body_token [String] Body param: Full body of the token. Must match token in URL path parameter.
-        #
-        # @param provider_key [Symbol, Courier::Models::Users::UserToken::ProviderKey] Body param
+        # @param provider_key [Symbol, Courier::Models::Users::TokenAddSingleParams::ProviderKey] Body param
         #
-        # @param device [Courier::Models::Users::UserToken::Device, nil] Body param: Information about the device the token came from.
+        # @param device [Courier::Models::Users::TokenAddSingleParams::Device, nil] Body param: Information about the device the token came from.
         #
         # @param expiry_date [String, Boolean, nil] Body param: ISO 8601 formatted date the token expires. Defaults to 2 months. Set
         #
         # @param properties [Object] Body param: Properties about the token.
         #
-        # @param tracking [Courier::Models::Users::UserToken::Tracking, nil] Body param: Tracking information about the device the token came from.
+        # @param tracking [Courier::Models::Users::TokenAddSingleParams::Tracking, nil] Body param: Tracking information about the device the token came from.
         #
         # @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}, nil]
         #
         # @return [nil]
         #
         # @see Courier::Models::Users::TokenAddSingleParams
-        def add_single(path_token, params)
+        def add_single(token, params)
           parsed, options = Courier::Users::TokenAddSingleParams.dump_request(params)
           user_id =
             parsed.delete(:user_id) do
@@ -164,7 +162,7 @@ def add_single(path_token, params)
             end
           @client.request(
             method: :put,
-            path: ["users/%1$s/tokens/%2$s", user_id, path_token],
+            path: ["users/%1$s/tokens/%2$s", user_id, token],
             body: parsed,
             model: NilClass,
             options: options
diff --git a/rbi/courier/models/users/token_add_single_params.rbi b/rbi/courier/models/users/token_add_single_params.rbi
index 53ce6ac6..b726a86a 100644
--- a/rbi/courier/models/users/token_add_single_params.rbi
+++ b/rbi/courier/models/users/token_add_single_params.rbi
@@ -3,7 +3,7 @@
 module Courier
   module Models
     module Users
-      class TokenAddSingleParams < Courier::Models::Users::UserToken
+      class TokenAddSingleParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
@@ -18,22 +18,303 @@ module Courier
         sig { returns(String) }
         attr_accessor :user_id
 
+        sig do
+          returns(Courier::Users::TokenAddSingleParams::ProviderKey::OrSymbol)
+        end
+        attr_accessor :provider_key
+
+        # Information about the device the token came from.
+        sig { returns(T.nilable(Courier::Users::TokenAddSingleParams::Device)) }
+        attr_reader :device
+
+        sig do
+          params(
+            device:
+              T.nilable(Courier::Users::TokenAddSingleParams::Device::OrHash)
+          ).void
+        end
+        attr_writer :device
+
+        # ISO 8601 formatted date the token expires. Defaults to 2 months. Set to false to
+        # disable expiration.
+        sig do
+          returns(
+            T.nilable(
+              Courier::Users::TokenAddSingleParams::ExpiryDate::Variants
+            )
+          )
+        end
+        attr_accessor :expiry_date
+
+        # Properties about the token.
+        sig { returns(T.nilable(T.anything)) }
+        attr_reader :properties
+
+        sig { params(properties: T.anything).void }
+        attr_writer :properties
+
+        # Tracking information about the device the token came from.
+        sig do
+          returns(T.nilable(Courier::Users::TokenAddSingleParams::Tracking))
+        end
+        attr_reader :tracking
+
+        sig do
+          params(
+            tracking:
+              T.nilable(Courier::Users::TokenAddSingleParams::Tracking::OrHash)
+          ).void
+        end
+        attr_writer :tracking
+
         sig do
           params(
             user_id: String,
+            provider_key:
+              Courier::Users::TokenAddSingleParams::ProviderKey::OrSymbol,
+            device:
+              T.nilable(Courier::Users::TokenAddSingleParams::Device::OrHash),
+            expiry_date:
+              T.nilable(
+                Courier::Users::TokenAddSingleParams::ExpiryDate::Variants
+              ),
+            properties: T.anything,
+            tracking:
+              T.nilable(Courier::Users::TokenAddSingleParams::Tracking::OrHash),
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(user_id:, request_options: {})
+        def self.new(
+          user_id:,
+          provider_key:,
+          # Information about the device the token came from.
+          device: nil,
+          # ISO 8601 formatted date the token expires. Defaults to 2 months. Set to false to
+          # disable expiration.
+          expiry_date: nil,
+          # Properties about the token.
+          properties: nil,
+          # Tracking information about the device the token came from.
+          tracking: nil,
+          request_options: {}
+        )
         end
 
         sig do
           override.returns(
-            { user_id: String, request_options: Courier::RequestOptions }
+            {
+              user_id: String,
+              provider_key:
+                Courier::Users::TokenAddSingleParams::ProviderKey::OrSymbol,
+              device: T.nilable(Courier::Users::TokenAddSingleParams::Device),
+              expiry_date:
+                T.nilable(
+                  Courier::Users::TokenAddSingleParams::ExpiryDate::Variants
+                ),
+              properties: T.anything,
+              tracking:
+                T.nilable(Courier::Users::TokenAddSingleParams::Tracking),
+              request_options: Courier::RequestOptions
+            }
           )
         end
         def to_hash
         end
+
+        module ProviderKey
+          extend Courier::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Courier::Users::TokenAddSingleParams::ProviderKey)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          FIREBASE_FCM =
+            T.let(
+              :"firebase-fcm",
+              Courier::Users::TokenAddSingleParams::ProviderKey::TaggedSymbol
+            )
+          APN =
+            T.let(
+              :apn,
+              Courier::Users::TokenAddSingleParams::ProviderKey::TaggedSymbol
+            )
+          EXPO =
+            T.let(
+              :expo,
+              Courier::Users::TokenAddSingleParams::ProviderKey::TaggedSymbol
+            )
+          ONESIGNAL =
+            T.let(
+              :onesignal,
+              Courier::Users::TokenAddSingleParams::ProviderKey::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Courier::Users::TokenAddSingleParams::ProviderKey::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
+        class Device < Courier::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Courier::Users::TokenAddSingleParams::Device,
+                Courier::Internal::AnyHash
+              )
+            end
+
+          # Id of the advertising identifier
+          sig { returns(T.nilable(String)) }
+          attr_accessor :ad_id
+
+          # Id of the application the token is used for
+          sig { returns(T.nilable(String)) }
+          attr_accessor :app_id
+
+          # Id of the device the token is associated with
+          sig { returns(T.nilable(String)) }
+          attr_accessor :device_id
+
+          # The device manufacturer
+          sig { returns(T.nilable(String)) }
+          attr_accessor :manufacturer
+
+          # The device model
+          sig { returns(T.nilable(String)) }
+          attr_accessor :model
+
+          # The device platform i.e. android, ios, web
+          sig { returns(T.nilable(String)) }
+          attr_accessor :platform
+
+          # Information about the device the token came from.
+          sig do
+            params(
+              ad_id: T.nilable(String),
+              app_id: T.nilable(String),
+              device_id: T.nilable(String),
+              manufacturer: T.nilable(String),
+              model: T.nilable(String),
+              platform: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Id of the advertising identifier
+            ad_id: nil,
+            # Id of the application the token is used for
+            app_id: nil,
+            # Id of the device the token is associated with
+            device_id: nil,
+            # The device manufacturer
+            manufacturer: nil,
+            # The device model
+            model: nil,
+            # The device platform i.e. android, ios, web
+            platform: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                ad_id: T.nilable(String),
+                app_id: T.nilable(String),
+                device_id: T.nilable(String),
+                manufacturer: T.nilable(String),
+                model: T.nilable(String),
+                platform: T.nilable(String)
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+
+        # ISO 8601 formatted date the token expires. Defaults to 2 months. Set to false to
+        # disable expiration.
+        module ExpiryDate
+          extend Courier::Internal::Type::Union
+
+          Variants = T.type_alias { T.any(String, T::Boolean) }
+
+          sig do
+            override.returns(
+              T::Array[
+                Courier::Users::TokenAddSingleParams::ExpiryDate::Variants
+              ]
+            )
+          end
+          def self.variants
+          end
+        end
+
+        class Tracking < Courier::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Courier::Users::TokenAddSingleParams::Tracking,
+                Courier::Internal::AnyHash
+              )
+            end
+
+          # The IP address of the device
+          sig { returns(T.nilable(String)) }
+          attr_accessor :ip
+
+          # The latitude of the device
+          sig { returns(T.nilable(String)) }
+          attr_accessor :lat
+
+          # The longitude of the device
+          sig { returns(T.nilable(String)) }
+          attr_accessor :long
+
+          # The operating system version
+          sig { returns(T.nilable(String)) }
+          attr_accessor :os_version
+
+          # Tracking information about the device the token came from.
+          sig do
+            params(
+              ip: T.nilable(String),
+              lat: T.nilable(String),
+              long: T.nilable(String),
+              os_version: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # The IP address of the device
+            ip: nil,
+            # The latitude of the device
+            lat: nil,
+            # The longitude of the device
+            long: nil,
+            # The operating system version
+            os_version: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                ip: T.nilable(String),
+                lat: T.nilable(String),
+                long: T.nilable(String),
+                os_version: T.nilable(String)
+              }
+            )
+          end
+          def to_hash
+          end
+        end
       end
     end
   end
diff --git a/rbi/courier/resources/users/tokens.rbi b/rbi/courier/resources/users/tokens.rbi
index 1e7f1e40..ef582fd7 100644
--- a/rbi/courier/resources/users/tokens.rbi
+++ b/rbi/courier/resources/users/tokens.rbi
@@ -89,25 +89,27 @@ module Courier
         # Adds a single token to a user and overwrites a matching existing token.
         sig do
           params(
-            path_token: String,
+            token: String,
             user_id: String,
-            body_token: String,
-            provider_key: Courier::Users::UserToken::ProviderKey::OrSymbol,
-            device: T.nilable(Courier::Users::UserToken::Device::OrHash),
+            provider_key:
+              Courier::Users::TokenAddSingleParams::ProviderKey::OrSymbol,
+            device:
+              T.nilable(Courier::Users::TokenAddSingleParams::Device::OrHash),
             expiry_date:
-              T.nilable(Courier::Users::UserToken::ExpiryDate::Variants),
+              T.nilable(
+                Courier::Users::TokenAddSingleParams::ExpiryDate::Variants
+              ),
             properties: T.anything,
-            tracking: T.nilable(Courier::Users::UserToken::Tracking::OrHash),
+            tracking:
+              T.nilable(Courier::Users::TokenAddSingleParams::Tracking::OrHash),
             request_options: Courier::RequestOptions::OrHash
           ).void
         end
         def add_single(
           # Path param: The full token string.
-          path_token,
+          token,
           # Path param: The user's ID. This can be any uniquely identifiable string.
           user_id:,
-          # Body param: Full body of the token. Must match token in URL path parameter.
-          body_token:,
           # Body param
           provider_key:,
           # Body param: Information about the device the token came from.
diff --git a/sig/courier/models/users/token_add_single_params.rbs b/sig/courier/models/users/token_add_single_params.rbs
index 9e47ad7b..02fe3e16 100644
--- a/sig/courier/models/users/token_add_single_params.rbs
+++ b/sig/courier/models/users/token_add_single_params.rbs
@@ -2,25 +2,143 @@ module Courier
   module Models
     module Users
       type token_add_single_params =
-        { user_id: String } & Courier::Internal::Type::request_parameters
+        {
+          user_id: String,
+          provider_key: Courier::Models::Users::TokenAddSingleParams::provider_key,
+          device: Courier::Users::TokenAddSingleParams::Device?,
+          expiry_date: Courier::Models::Users::TokenAddSingleParams::expiry_date?,
+          properties: top,
+          tracking: Courier::Users::TokenAddSingleParams::Tracking?
+        }
+        & Courier::Internal::Type::request_parameters
 
-      class TokenAddSingleParams < Courier::Models::Users::UserToken
+      class TokenAddSingleParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
-        def user_id: -> String
+        attr_accessor user_id: String
+
+        attr_accessor provider_key: Courier::Models::Users::TokenAddSingleParams::provider_key
+
+        attr_accessor device: Courier::Users::TokenAddSingleParams::Device?
 
-        def user_id=: (String _) -> String
+        attr_accessor expiry_date: Courier::Models::Users::TokenAddSingleParams::expiry_date?
+
+        attr_reader properties: top?
+
+        def properties=: (top) -> top
+
+        attr_accessor tracking: Courier::Users::TokenAddSingleParams::Tracking?
 
         def initialize: (
           user_id: String,
+          provider_key: Courier::Models::Users::TokenAddSingleParams::provider_key,
+          ?device: Courier::Users::TokenAddSingleParams::Device?,
+          ?expiry_date: Courier::Models::Users::TokenAddSingleParams::expiry_date?,
+          ?properties: top,
+          ?tracking: Courier::Users::TokenAddSingleParams::Tracking?,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
           user_id: String,
+          provider_key: Courier::Models::Users::TokenAddSingleParams::provider_key,
+          device: Courier::Users::TokenAddSingleParams::Device?,
+          expiry_date: Courier::Models::Users::TokenAddSingleParams::expiry_date?,
+          properties: top,
+          tracking: Courier::Users::TokenAddSingleParams::Tracking?,
           request_options: Courier::RequestOptions
         }
+
+        type provider_key = :"firebase-fcm" | :apn | :expo | :onesignal
+
+        module ProviderKey
+          extend Courier::Internal::Type::Enum
+
+          FIREBASE_FCM: :"firebase-fcm"
+          APN: :apn
+          EXPO: :expo
+          ONESIGNAL: :onesignal
+
+          def self?.values: -> ::Array[Courier::Models::Users::TokenAddSingleParams::provider_key]
+        end
+
+        type device =
+          {
+            ad_id: String?,
+            app_id: String?,
+            device_id: String?,
+            manufacturer: String?,
+            model: String?,
+            platform: String?
+          }
+
+        class Device < Courier::Internal::Type::BaseModel
+          attr_accessor ad_id: String?
+
+          attr_accessor app_id: String?
+
+          attr_accessor device_id: String?
+
+          attr_accessor manufacturer: String?
+
+          attr_accessor model: String?
+
+          attr_accessor platform: String?
+
+          def initialize: (
+            ?ad_id: String?,
+            ?app_id: String?,
+            ?device_id: String?,
+            ?manufacturer: String?,
+            ?model: String?,
+            ?platform: String?
+          ) -> void
+
+          def to_hash: -> {
+            ad_id: String?,
+            app_id: String?,
+            device_id: String?,
+            manufacturer: String?,
+            model: String?,
+            platform: String?
+          }
+        end
+
+        type expiry_date = String | bool
+
+        module ExpiryDate
+          extend Courier::Internal::Type::Union
+
+          def self?.variants: -> ::Array[Courier::Models::Users::TokenAddSingleParams::expiry_date]
+        end
+
+        type tracking =
+          { ip: String?, lat: String?, long: String?, os_version: String? }
+
+        class Tracking < Courier::Internal::Type::BaseModel
+          attr_accessor ip: String?
+
+          attr_accessor lat: String?
+
+          attr_accessor long: String?
+
+          attr_accessor os_version: String?
+
+          def initialize: (
+            ?ip: String?,
+            ?lat: String?,
+            ?long: String?,
+            ?os_version: String?
+          ) -> void
+
+          def to_hash: -> {
+            ip: String?,
+            lat: String?,
+            long: String?,
+            os_version: String?
+          }
+        end
       end
     end
   end
diff --git a/sig/courier/resources/users/tokens.rbs b/sig/courier/resources/users/tokens.rbs
index fc78565d..4b7d1120 100644
--- a/sig/courier/resources/users/tokens.rbs
+++ b/sig/courier/resources/users/tokens.rbs
@@ -32,14 +32,13 @@ module Courier
         ) -> nil
 
         def add_single: (
-          String path_token,
+          String token,
           user_id: String,
-          body_token: String,
-          provider_key: Courier::Models::Users::UserToken::provider_key,
-          ?device: Courier::Users::UserToken::Device?,
-          ?expiry_date: Courier::Models::Users::UserToken::expiry_date?,
+          provider_key: Courier::Models::Users::TokenAddSingleParams::provider_key,
+          ?device: Courier::Users::TokenAddSingleParams::Device?,
+          ?expiry_date: Courier::Models::Users::TokenAddSingleParams::expiry_date?,
           ?properties: top,
-          ?tracking: Courier::Users::UserToken::Tracking?,
+          ?tracking: Courier::Users::TokenAddSingleParams::Tracking?,
           ?request_options: Courier::request_opts
         ) -> nil
 
diff --git a/test/courier/resources/users/tokens_test.rb b/test/courier/resources/users/tokens_test.rb
index 693a6b9d..124eed96 100644
--- a/test/courier/resources/users/tokens_test.rb
+++ b/test/courier/resources/users/tokens_test.rb
@@ -62,13 +62,7 @@ def test_add_multiple
   def test_add_single_required_params
     skip("Mock server tests are disabled")
 
-    response =
-      @courier.users.tokens.add_single(
-        "token",
-        user_id: "user_id",
-        body_token: "token",
-        provider_key: :"firebase-fcm"
-      )
+    response = @courier.users.tokens.add_single("token", user_id: "user_id", provider_key: :"firebase-fcm")
 
     assert_pattern do
       response => nil

From 3a0f51e6a03c33097f1307ac7974a3c5ca72ac90 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 6 Mar 2026 06:45:31 +0000
Subject: [PATCH 11/13] chore(internal): codegen related update

---
 lib/courier/models/audience_delete_params.rb   |  8 +++++++-
 .../models/audience_list_members_params.rb     |  9 ++++++++-
 lib/courier/models/audience_retrieve_params.rb |  8 +++++++-
 lib/courier/models/audience_update_params.rb   |  9 ++++++++-
 .../models/audit_event_retrieve_params.rb      |  8 +++++++-
 .../invoke_invoke_by_template_params.rb        |  8 +++++++-
 lib/courier/models/brand_delete_params.rb      |  8 +++++++-
 lib/courier/models/brand_retrieve_params.rb    |  8 +++++++-
 lib/courier/models/brand_update_params.rb      |  9 ++++++++-
 lib/courier/models/bulk_add_users_params.rb    |  8 +++++++-
 lib/courier/models/bulk_list_users_params.rb   |  9 ++++++++-
 lib/courier/models/bulk_retrieve_job_params.rb |  8 +++++++-
 lib/courier/models/bulk_run_job_params.rb      |  8 +++++++-
 lib/courier/models/list_delete_params.rb       |  8 +++++++-
 lib/courier/models/list_restore_params.rb      |  8 +++++++-
 lib/courier/models/list_retrieve_params.rb     |  8 +++++++-
 lib/courier/models/list_update_params.rb       |  8 +++++++-
 .../models/lists/subscription_add_params.rb    |  8 +++++++-
 .../models/lists/subscription_list_params.rb   |  9 ++++++++-
 .../lists/subscription_subscribe_params.rb     |  8 +++++++-
 .../subscription_subscribe_user_params.rb      |  8 +++++++-
 .../subscription_unsubscribe_user_params.rb    |  8 +++++++-
 lib/courier/models/message_cancel_params.rb    |  8 +++++++-
 lib/courier/models/message_content_params.rb   |  8 +++++++-
 lib/courier/models/message_history_params.rb   |  9 ++++++++-
 lib/courier/models/message_retrieve_params.rb  |  8 +++++++-
 .../notification_retrieve_content_params.rb    |  8 +++++++-
 .../notifications/check_delete_params.rb       |  8 +++++++-
 .../models/notifications/check_list_params.rb  |  8 +++++++-
 .../notifications/check_update_params.rb       |  8 +++++++-
 .../draft_retrieve_content_params.rb           |  8 +++++++-
 lib/courier/models/profile_create_params.rb    |  8 +++++++-
 lib/courier/models/profile_delete_params.rb    |  8 +++++++-
 lib/courier/models/profile_replace_params.rb   |  8 +++++++-
 lib/courier/models/profile_retrieve_params.rb  |  8 +++++++-
 lib/courier/models/profile_update_params.rb    |  9 ++++++++-
 .../models/profiles/list_delete_params.rb      |  8 +++++++-
 .../models/profiles/list_retrieve_params.rb    |  9 ++++++++-
 .../models/profiles/list_subscribe_params.rb   |  8 +++++++-
 lib/courier/models/request_archive_params.rb   |  8 +++++++-
 lib/courier/models/tenant_delete_params.rb     |  8 +++++++-
 lib/courier/models/tenant_list_users_params.rb |  9 ++++++++-
 lib/courier/models/tenant_retrieve_params.rb   |  8 +++++++-
 lib/courier/models/tenant_update_params.rb     |  9 ++++++++-
 .../tenants/preferences/item_delete_params.rb  |  8 +++++++-
 .../tenants/preferences/item_update_params.rb  |  8 +++++++-
 .../models/tenants/template_list_params.rb     |  9 ++++++++-
 .../models/tenants/template_publish_params.rb  |  8 +++++++-
 .../models/tenants/template_replace_params.rb  |  8 +++++++-
 .../models/tenants/template_retrieve_params.rb |  8 +++++++-
 .../templates/version_retrieve_params.rb       |  8 +++++++-
 .../models/translation_retrieve_params.rb      |  8 +++++++-
 .../models/translation_update_params.rb        |  8 +++++++-
 .../models/users/preference_retrieve_params.rb |  9 ++++++++-
 .../users/preference_retrieve_topic_params.rb  |  9 ++++++++-
 ...preference_update_or_create_topic_params.rb |  9 ++++++++-
 .../models/users/tenant_add_multiple_params.rb |  8 +++++++-
 .../models/users/tenant_add_single_params.rb   |  8 +++++++-
 lib/courier/models/users/tenant_list_params.rb |  9 ++++++++-
 .../models/users/tenant_remove_all_params.rb   |  8 +++++++-
 .../users/tenant_remove_single_params.rb       |  8 +++++++-
 .../models/users/token_add_multiple_params.rb  |  8 +++++++-
 .../models/users/token_add_single_params.rb    |  9 ++++++++-
 .../models/users/token_delete_params.rb        |  8 +++++++-
 lib/courier/models/users/token_list_params.rb  |  8 +++++++-
 .../models/users/token_retrieve_params.rb      |  8 +++++++-
 .../models/users/token_update_params.rb        |  8 +++++++-
 rbi/courier/models/audience_delete_params.rbi  | 18 +++++++++++++-----
 .../models/audience_list_members_params.rbi    |  6 ++++++
 .../models/audience_retrieve_params.rbi        | 18 +++++++++++++-----
 rbi/courier/models/audience_update_params.rbi  |  6 ++++++
 .../models/audit_event_retrieve_params.rbi     | 18 +++++++++++++-----
 .../invoke_invoke_by_template_params.rbi       |  6 ++++++
 rbi/courier/models/brand_delete_params.rbi     | 18 +++++++++++++-----
 rbi/courier/models/brand_retrieve_params.rbi   | 18 +++++++++++++-----
 rbi/courier/models/brand_update_params.rbi     |  6 ++++++
 rbi/courier/models/bulk_add_users_params.rbi   |  7 ++++++-
 rbi/courier/models/bulk_list_users_params.rbi  |  6 ++++++
 .../models/bulk_retrieve_job_params.rbi        | 18 +++++++++++++-----
 rbi/courier/models/bulk_run_job_params.rbi     | 18 +++++++++++++-----
 rbi/courier/models/list_delete_params.rbi      | 18 +++++++++++++-----
 rbi/courier/models/list_restore_params.rbi     | 18 +++++++++++++-----
 rbi/courier/models/list_retrieve_params.rbi    | 18 +++++++++++++-----
 rbi/courier/models/list_update_params.rbi      |  7 ++++++-
 .../models/lists/subscription_add_params.rbi   |  7 ++++++-
 .../models/lists/subscription_list_params.rbi  |  6 ++++++
 .../lists/subscription_subscribe_params.rbi    |  7 ++++++-
 .../subscription_subscribe_user_params.rbi     |  7 ++++++-
 .../subscription_unsubscribe_user_params.rbi   | 12 ++++++++++--
 rbi/courier/models/message_cancel_params.rbi   | 18 +++++++++++++-----
 rbi/courier/models/message_content_params.rbi  | 18 +++++++++++++-----
 rbi/courier/models/message_history_params.rbi  | 11 ++++++++++-
 rbi/courier/models/message_retrieve_params.rbi | 18 +++++++++++++-----
 .../notification_retrieve_content_params.rbi   | 18 +++++++++++++-----
 .../notifications/check_delete_params.rbi      | 12 ++++++++++--
 .../models/notifications/check_list_params.rbi | 12 ++++++++++--
 .../notifications/check_update_params.rbi      |  7 ++++++-
 .../draft_retrieve_content_params.rbi          | 18 +++++++++++++-----
 rbi/courier/models/profile_create_params.rbi   |  7 ++++++-
 rbi/courier/models/profile_delete_params.rbi   | 18 +++++++++++++-----
 rbi/courier/models/profile_replace_params.rbi  |  7 ++++++-
 rbi/courier/models/profile_retrieve_params.rbi | 18 +++++++++++++-----
 rbi/courier/models/profile_update_params.rbi   |  6 ++++++
 .../models/profiles/list_delete_params.rbi     | 18 +++++++++++++-----
 .../models/profiles/list_retrieve_params.rbi   |  6 ++++++
 .../models/profiles/list_subscribe_params.rbi  |  7 ++++++-
 rbi/courier/models/request_archive_params.rbi  | 18 +++++++++++++-----
 rbi/courier/models/tenant_delete_params.rbi    | 18 +++++++++++++-----
 .../models/tenant_list_users_params.rbi        |  6 ++++++
 rbi/courier/models/tenant_retrieve_params.rbi  | 18 +++++++++++++-----
 rbi/courier/models/tenant_update_params.rbi    |  6 ++++++
 .../tenants/preferences/item_delete_params.rbi | 12 ++++++++++--
 .../tenants/preferences/item_update_params.rbi | 12 ++++++++++--
 .../models/tenants/template_list_params.rbi    |  6 ++++++
 .../models/tenants/template_publish_params.rbi | 12 ++++++++++--
 .../models/tenants/template_replace_params.rbi | 12 ++++++++++--
 .../tenants/template_retrieve_params.rbi       | 12 ++++++++++--
 .../templates/version_retrieve_params.rbi      |  7 ++++++-
 .../models/translation_retrieve_params.rbi     | 12 ++++++++++--
 .../models/translation_update_params.rbi       |  7 ++++++-
 .../users/preference_retrieve_params.rbi       |  6 ++++++
 .../users/preference_retrieve_topic_params.rbi |  6 ++++++
 ...reference_update_or_create_topic_params.rbi |  6 ++++++
 .../users/tenant_add_multiple_params.rbi       |  7 ++++++-
 .../models/users/tenant_add_single_params.rbi  |  7 ++++++-
 .../models/users/tenant_list_params.rbi        |  6 ++++++
 .../models/users/tenant_remove_all_params.rbi  | 18 +++++++++++++-----
 .../users/tenant_remove_single_params.rbi      | 12 ++++++++++--
 .../models/users/token_add_multiple_params.rbi | 18 +++++++++++++-----
 .../models/users/token_add_single_params.rbi   |  6 ++++++
 .../models/users/token_delete_params.rbi       | 12 ++++++++++--
 rbi/courier/models/users/token_list_params.rbi | 18 +++++++++++++-----
 .../models/users/token_retrieve_params.rbi     | 12 ++++++++++--
 .../models/users/token_update_params.rbi       |  7 ++++++-
 sig/courier/models/audience_delete_params.rbs  | 14 +++++++++++---
 .../models/audience_list_members_params.rbs    |  7 ++++++-
 .../models/audience_retrieve_params.rbs        | 14 +++++++++++---
 sig/courier/models/audience_update_params.rbs  |  5 +++++
 .../models/audit_event_retrieve_params.rbs     | 14 +++++++++++---
 .../invoke_invoke_by_template_params.rbs       |  5 +++++
 sig/courier/models/brand_delete_params.rbs     | 14 +++++++++++---
 sig/courier/models/brand_retrieve_params.rbs   | 14 +++++++++++---
 sig/courier/models/brand_update_params.rbs     |  5 +++++
 sig/courier/models/bulk_add_users_params.rbs   |  6 +++++-
 sig/courier/models/bulk_list_users_params.rbs  |  7 ++++++-
 .../models/bulk_retrieve_job_params.rbs        | 14 +++++++++++---
 sig/courier/models/bulk_run_job_params.rbs     | 14 +++++++++++---
 sig/courier/models/list_delete_params.rbs      | 15 ++++++++++++---
 sig/courier/models/list_restore_params.rbs     | 14 +++++++++++---
 sig/courier/models/list_retrieve_params.rbs    | 14 +++++++++++---
 sig/courier/models/list_update_params.rbs      | 10 +++++++++-
 .../models/lists/subscription_add_params.rbs   |  9 ++++++++-
 .../models/lists/subscription_list_params.rbs  |  7 ++++++-
 .../lists/subscription_subscribe_params.rbs    |  9 ++++++++-
 .../subscription_subscribe_user_params.rbs     | 10 +++++++++-
 .../subscription_unsubscribe_user_params.rbs   |  7 ++++++-
 sig/courier/models/message_cancel_params.rbs   | 14 +++++++++++---
 sig/courier/models/message_content_params.rbs  | 14 +++++++++++---
 sig/courier/models/message_history_params.rbs  |  7 ++++++-
 sig/courier/models/message_retrieve_params.rbs | 14 +++++++++++---
 .../notification_retrieve_content_params.rbs   | 11 ++++++++---
 .../notifications/check_delete_params.rbs      | 12 ++++++++++--
 .../models/notifications/check_list_params.rbs | 12 ++++++++++--
 .../notifications/check_update_params.rbs      | 10 +++++++++-
 .../draft_retrieve_content_params.rbs          | 11 ++++++++---
 sig/courier/models/profile_create_params.rbs   |  6 +++++-
 sig/courier/models/profile_delete_params.rbs   | 14 +++++++++++---
 sig/courier/models/profile_replace_params.rbs  |  6 +++++-
 sig/courier/models/profile_retrieve_params.rbs | 14 +++++++++++---
 sig/courier/models/profile_update_params.rbs   |  6 +++++-
 .../models/profiles/list_delete_params.rbs     | 14 +++++++++++---
 .../models/profiles/list_retrieve_params.rbs   |  7 ++++++-
 .../models/profiles/list_subscribe_params.rbs  |  9 ++++++++-
 sig/courier/models/request_archive_params.rbs  | 14 +++++++++++---
 sig/courier/models/tenant_delete_params.rbs    | 14 +++++++++++---
 .../models/tenant_list_users_params.rbs        |  6 +++++-
 sig/courier/models/tenant_retrieve_params.rbs  | 14 +++++++++++---
 sig/courier/models/tenant_update_params.rbs    |  5 +++++
 .../tenants/preferences/item_delete_params.rbs |  7 ++++++-
 .../tenants/preferences/item_update_params.rbs |  9 ++++++++-
 .../models/tenants/template_list_params.rbs    |  6 +++++-
 .../models/tenants/template_publish_params.rbs |  9 ++++++++-
 .../models/tenants/template_replace_params.rbs |  9 ++++++++-
 .../tenants/template_retrieve_params.rbs       |  7 ++++++-
 .../templates/version_retrieve_params.rbs      |  6 +++++-
 .../models/translation_retrieve_params.rbs     |  7 ++++++-
 .../models/translation_update_params.rbs       |  6 +++++-
 .../users/preference_retrieve_params.rbs       |  7 ++++++-
 .../users/preference_retrieve_topic_params.rbs |  6 +++++-
 ...reference_update_or_create_topic_params.rbs |  5 +++++
 .../users/tenant_add_multiple_params.rbs       |  6 +++++-
 .../models/users/tenant_add_single_params.rbs  |  6 +++++-
 .../models/users/tenant_list_params.rbs        |  6 +++++-
 .../models/users/tenant_remove_all_params.rbs  | 14 +++++++++++---
 .../users/tenant_remove_single_params.rbs      |  7 ++++++-
 .../models/users/token_add_multiple_params.rbs | 14 +++++++++++---
 .../models/users/token_add_single_params.rbs   |  5 +++++
 .../models/users/token_delete_params.rbs       |  7 ++++++-
 sig/courier/models/users/token_list_params.rbs | 14 +++++++++++---
 .../models/users/token_retrieve_params.rbs     |  7 ++++++-
 .../models/users/token_update_params.rbs       |  5 +++++
 201 files changed, 1634 insertions(+), 336 deletions(-)

diff --git a/lib/courier/models/audience_delete_params.rb b/lib/courier/models/audience_delete_params.rb
index c1a44401..6b0b942c 100644
--- a/lib/courier/models/audience_delete_params.rb
+++ b/lib/courier/models/audience_delete_params.rb
@@ -7,7 +7,13 @@ class AudienceDeleteParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute audience_id
+      #
+      #   @return [String]
+      required :audience_id, String
+
+      # @!method initialize(audience_id:, request_options: {})
+      #   @param audience_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/audience_list_members_params.rb b/lib/courier/models/audience_list_members_params.rb
index 7ce6d654..7b7b9b05 100644
--- a/lib/courier/models/audience_list_members_params.rb
+++ b/lib/courier/models/audience_list_members_params.rb
@@ -7,13 +7,20 @@ class AudienceListMembersParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      # @!attribute audience_id
+      #
+      #   @return [String]
+      required :audience_id, String
+
       # @!attribute cursor
       #   A unique identifier that allows for fetching the next set of members
       #
       #   @return [String, nil]
       optional :cursor, String, nil?: true
 
-      # @!method initialize(cursor: nil, request_options: {})
+      # @!method initialize(audience_id:, cursor: nil, request_options: {})
+      #   @param audience_id [String]
+      #
       #   @param cursor [String, nil] A unique identifier that allows for fetching the next set of members
       #
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
diff --git a/lib/courier/models/audience_retrieve_params.rb b/lib/courier/models/audience_retrieve_params.rb
index d4b20274..14541627 100644
--- a/lib/courier/models/audience_retrieve_params.rb
+++ b/lib/courier/models/audience_retrieve_params.rb
@@ -7,7 +7,13 @@ class AudienceRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute audience_id
+      #
+      #   @return [String]
+      required :audience_id, String
+
+      # @!method initialize(audience_id:, request_options: {})
+      #   @param audience_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/audience_update_params.rb b/lib/courier/models/audience_update_params.rb
index 34c603cf..7b00c47a 100644
--- a/lib/courier/models/audience_update_params.rb
+++ b/lib/courier/models/audience_update_params.rb
@@ -7,6 +7,11 @@ class AudienceUpdateParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      # @!attribute audience_id
+      #
+      #   @return [String]
+      required :audience_id, String
+
       # @!attribute description
       #   A description of the audience
       #
@@ -31,10 +36,12 @@ class AudienceUpdateParams < Courier::Internal::Type::BaseModel
       #   @return [Symbol, Courier::Models::AudienceUpdateParams::Operator, nil]
       optional :operator, enum: -> { Courier::AudienceUpdateParams::Operator }, nil?: true
 
-      # @!method initialize(description: nil, filter: nil, name: nil, operator: nil, request_options: {})
+      # @!method initialize(audience_id:, description: nil, filter: nil, name: nil, operator: nil, request_options: {})
       #   Some parameter documentations has been truncated, see
       #   {Courier::Models::AudienceUpdateParams} for more details.
       #
+      #   @param audience_id [String]
+      #
       #   @param description [String, nil] A description of the audience
       #
       #   @param filter [Courier::Models::AudienceFilterConfig, nil] Filter configuration for audience membership containing an array of filter rules
diff --git a/lib/courier/models/audit_event_retrieve_params.rb b/lib/courier/models/audit_event_retrieve_params.rb
index 73c55955..bb75c9cf 100644
--- a/lib/courier/models/audit_event_retrieve_params.rb
+++ b/lib/courier/models/audit_event_retrieve_params.rb
@@ -7,7 +7,13 @@ class AuditEventRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute audit_event_id
+      #
+      #   @return [String]
+      required :audit_event_id, String
+
+      # @!method initialize(audit_event_id:, request_options: {})
+      #   @param audit_event_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/automations/invoke_invoke_by_template_params.rb b/lib/courier/models/automations/invoke_invoke_by_template_params.rb
index efb7f9d0..9be2cd2c 100644
--- a/lib/courier/models/automations/invoke_invoke_by_template_params.rb
+++ b/lib/courier/models/automations/invoke_invoke_by_template_params.rb
@@ -8,6 +8,11 @@ class InvokeInvokeByTemplateParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        # @!attribute template_id
+        #
+        #   @return [String]
+        required :template_id, String
+
         # @!attribute recipient
         #
         #   @return [String, nil]
@@ -33,7 +38,8 @@ class InvokeInvokeByTemplateParams < Courier::Internal::Type::BaseModel
         #   @return [String, nil]
         optional :template, String, nil?: true
 
-        # @!method initialize(recipient:, brand: nil, data: nil, profile: nil, template: nil, request_options: {})
+        # @!method initialize(template_id:, recipient:, brand: nil, data: nil, profile: nil, template: nil, request_options: {})
+        #   @param template_id [String]
         #   @param recipient [String, nil]
         #   @param brand [String, nil]
         #   @param data [Hash{Symbol=>Object}, nil]
diff --git a/lib/courier/models/brand_delete_params.rb b/lib/courier/models/brand_delete_params.rb
index 51f13c9f..3c0d29df 100644
--- a/lib/courier/models/brand_delete_params.rb
+++ b/lib/courier/models/brand_delete_params.rb
@@ -7,7 +7,13 @@ class BrandDeleteParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute brand_id
+      #
+      #   @return [String]
+      required :brand_id, String
+
+      # @!method initialize(brand_id:, request_options: {})
+      #   @param brand_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/brand_retrieve_params.rb b/lib/courier/models/brand_retrieve_params.rb
index 2be8414c..50dc1333 100644
--- a/lib/courier/models/brand_retrieve_params.rb
+++ b/lib/courier/models/brand_retrieve_params.rb
@@ -7,7 +7,13 @@ class BrandRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute brand_id
+      #
+      #   @return [String]
+      required :brand_id, String
+
+      # @!method initialize(brand_id:, request_options: {})
+      #   @param brand_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/brand_update_params.rb b/lib/courier/models/brand_update_params.rb
index 4de76a86..dfc3899d 100644
--- a/lib/courier/models/brand_update_params.rb
+++ b/lib/courier/models/brand_update_params.rb
@@ -7,6 +7,11 @@ class BrandUpdateParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      # @!attribute brand_id
+      #
+      #   @return [String]
+      required :brand_id, String
+
       # @!attribute name
       #   The name of the brand.
       #
@@ -23,7 +28,9 @@ class BrandUpdateParams < Courier::Internal::Type::BaseModel
       #   @return [Courier::Models::BrandSnippets, nil]
       optional :snippets, -> { Courier::BrandSnippets }, nil?: true
 
-      # @!method initialize(name:, settings: nil, snippets: nil, request_options: {})
+      # @!method initialize(brand_id:, name:, settings: nil, snippets: nil, request_options: {})
+      #   @param brand_id [String]
+      #
       #   @param name [String] The name of the brand.
       #
       #   @param settings [Courier::Models::BrandSettings, nil]
diff --git a/lib/courier/models/bulk_add_users_params.rb b/lib/courier/models/bulk_add_users_params.rb
index 79ae7d5a..82ca75cd 100644
--- a/lib/courier/models/bulk_add_users_params.rb
+++ b/lib/courier/models/bulk_add_users_params.rb
@@ -7,12 +7,18 @@ class BulkAddUsersParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      # @!attribute job_id
+      #
+      #   @return [String]
+      required :job_id, String
+
       # @!attribute users
       #
       #   @return [Array<Courier::Models::InboundBulkMessageUser>]
       required :users, -> { Courier::Internal::Type::ArrayOf[Courier::InboundBulkMessageUser] }
 
-      # @!method initialize(users:, request_options: {})
+      # @!method initialize(job_id:, users:, request_options: {})
+      #   @param job_id [String]
       #   @param users [Array<Courier::Models::InboundBulkMessageUser>]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
diff --git a/lib/courier/models/bulk_list_users_params.rb b/lib/courier/models/bulk_list_users_params.rb
index 1fd3f565..c6fad1c5 100644
--- a/lib/courier/models/bulk_list_users_params.rb
+++ b/lib/courier/models/bulk_list_users_params.rb
@@ -7,6 +7,11 @@ class BulkListUsersParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      # @!attribute job_id
+      #
+      #   @return [String]
+      required :job_id, String
+
       # @!attribute cursor
       #   A unique identifier that allows for fetching the next set of users added to the
       #   bulk job
@@ -14,10 +19,12 @@ class BulkListUsersParams < Courier::Internal::Type::BaseModel
       #   @return [String, nil]
       optional :cursor, String, nil?: true
 
-      # @!method initialize(cursor: nil, request_options: {})
+      # @!method initialize(job_id:, cursor: nil, request_options: {})
       #   Some parameter documentations has been truncated, see
       #   {Courier::Models::BulkListUsersParams} for more details.
       #
+      #   @param job_id [String]
+      #
       #   @param cursor [String, nil] A unique identifier that allows for fetching the next set of users added to the
       #
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
diff --git a/lib/courier/models/bulk_retrieve_job_params.rb b/lib/courier/models/bulk_retrieve_job_params.rb
index 5a8ea2c0..72b80c60 100644
--- a/lib/courier/models/bulk_retrieve_job_params.rb
+++ b/lib/courier/models/bulk_retrieve_job_params.rb
@@ -7,7 +7,13 @@ class BulkRetrieveJobParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute job_id
+      #
+      #   @return [String]
+      required :job_id, String
+
+      # @!method initialize(job_id:, request_options: {})
+      #   @param job_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/bulk_run_job_params.rb b/lib/courier/models/bulk_run_job_params.rb
index 7d1e465a..12b7e75b 100644
--- a/lib/courier/models/bulk_run_job_params.rb
+++ b/lib/courier/models/bulk_run_job_params.rb
@@ -7,7 +7,13 @@ class BulkRunJobParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute job_id
+      #
+      #   @return [String]
+      required :job_id, String
+
+      # @!method initialize(job_id:, request_options: {})
+      #   @param job_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/list_delete_params.rb b/lib/courier/models/list_delete_params.rb
index d51974c9..3f3e2dcf 100644
--- a/lib/courier/models/list_delete_params.rb
+++ b/lib/courier/models/list_delete_params.rb
@@ -7,7 +7,13 @@ class ListDeleteParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute list_id
+      #
+      #   @return [String]
+      required :list_id, String
+
+      # @!method initialize(list_id:, request_options: {})
+      #   @param list_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/list_restore_params.rb b/lib/courier/models/list_restore_params.rb
index d330fb7a..4fbefa97 100644
--- a/lib/courier/models/list_restore_params.rb
+++ b/lib/courier/models/list_restore_params.rb
@@ -7,7 +7,13 @@ class ListRestoreParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute list_id
+      #
+      #   @return [String]
+      required :list_id, String
+
+      # @!method initialize(list_id:, request_options: {})
+      #   @param list_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/list_retrieve_params.rb b/lib/courier/models/list_retrieve_params.rb
index df65db09..9c1d6fc7 100644
--- a/lib/courier/models/list_retrieve_params.rb
+++ b/lib/courier/models/list_retrieve_params.rb
@@ -7,7 +7,13 @@ class ListRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute list_id
+      #
+      #   @return [String]
+      required :list_id, String
+
+      # @!method initialize(list_id:, request_options: {})
+      #   @param list_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/list_update_params.rb b/lib/courier/models/list_update_params.rb
index c169be48..9a0e231e 100644
--- a/lib/courier/models/list_update_params.rb
+++ b/lib/courier/models/list_update_params.rb
@@ -7,6 +7,11 @@ class ListUpdateParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      # @!attribute list_id
+      #
+      #   @return [String]
+      required :list_id, String
+
       # @!attribute name
       #
       #   @return [String]
@@ -17,7 +22,8 @@ class ListUpdateParams < Courier::Internal::Type::BaseModel
       #   @return [Courier::Models::RecipientPreferences, nil]
       optional :preferences, -> { Courier::RecipientPreferences }, nil?: true
 
-      # @!method initialize(name:, preferences: nil, request_options: {})
+      # @!method initialize(list_id:, name:, preferences: nil, request_options: {})
+      #   @param list_id [String]
       #   @param name [String]
       #   @param preferences [Courier::Models::RecipientPreferences, nil]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
diff --git a/lib/courier/models/lists/subscription_add_params.rb b/lib/courier/models/lists/subscription_add_params.rb
index 6411af7f..2d7ac968 100644
--- a/lib/courier/models/lists/subscription_add_params.rb
+++ b/lib/courier/models/lists/subscription_add_params.rb
@@ -8,12 +8,18 @@ class SubscriptionAddParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        # @!attribute list_id
+        #
+        #   @return [String]
+        required :list_id, String
+
         # @!attribute recipients
         #
         #   @return [Array<Courier::Models::PutSubscriptionsRecipient>]
         required :recipients, -> { Courier::Internal::Type::ArrayOf[Courier::PutSubscriptionsRecipient] }
 
-        # @!method initialize(recipients:, request_options: {})
+        # @!method initialize(list_id:, recipients:, request_options: {})
+        #   @param list_id [String]
         #   @param recipients [Array<Courier::Models::PutSubscriptionsRecipient>]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
diff --git a/lib/courier/models/lists/subscription_list_params.rb b/lib/courier/models/lists/subscription_list_params.rb
index 1c1f2515..980e3ae6 100644
--- a/lib/courier/models/lists/subscription_list_params.rb
+++ b/lib/courier/models/lists/subscription_list_params.rb
@@ -8,13 +8,20 @@ class SubscriptionListParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        # @!attribute list_id
+        #
+        #   @return [String]
+        required :list_id, String
+
         # @!attribute cursor
         #   A unique identifier that allows for fetching the next set of list subscriptions
         #
         #   @return [String, nil]
         optional :cursor, String, nil?: true
 
-        # @!method initialize(cursor: nil, request_options: {})
+        # @!method initialize(list_id:, cursor: nil, request_options: {})
+        #   @param list_id [String]
+        #
         #   @param cursor [String, nil] A unique identifier that allows for fetching the next set of list subscriptions
         #
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
diff --git a/lib/courier/models/lists/subscription_subscribe_params.rb b/lib/courier/models/lists/subscription_subscribe_params.rb
index 7916356b..13702b92 100644
--- a/lib/courier/models/lists/subscription_subscribe_params.rb
+++ b/lib/courier/models/lists/subscription_subscribe_params.rb
@@ -8,12 +8,18 @@ class SubscriptionSubscribeParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        # @!attribute list_id
+        #
+        #   @return [String]
+        required :list_id, String
+
         # @!attribute recipients
         #
         #   @return [Array<Courier::Models::PutSubscriptionsRecipient>]
         required :recipients, -> { Courier::Internal::Type::ArrayOf[Courier::PutSubscriptionsRecipient] }
 
-        # @!method initialize(recipients:, request_options: {})
+        # @!method initialize(list_id:, recipients:, request_options: {})
+        #   @param list_id [String]
         #   @param recipients [Array<Courier::Models::PutSubscriptionsRecipient>]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
diff --git a/lib/courier/models/lists/subscription_subscribe_user_params.rb b/lib/courier/models/lists/subscription_subscribe_user_params.rb
index b45dc7c3..d0207f1f 100644
--- a/lib/courier/models/lists/subscription_subscribe_user_params.rb
+++ b/lib/courier/models/lists/subscription_subscribe_user_params.rb
@@ -13,13 +13,19 @@ class SubscriptionSubscribeUserParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :list_id, String
 
+        # @!attribute user_id
+        #
+        #   @return [String]
+        required :user_id, String
+
         # @!attribute preferences
         #
         #   @return [Courier::Models::RecipientPreferences, nil]
         optional :preferences, -> { Courier::RecipientPreferences }, nil?: true
 
-        # @!method initialize(list_id:, preferences: nil, request_options: {})
+        # @!method initialize(list_id:, user_id:, preferences: nil, request_options: {})
         #   @param list_id [String]
+        #   @param user_id [String]
         #   @param preferences [Courier::Models::RecipientPreferences, nil]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
diff --git a/lib/courier/models/lists/subscription_unsubscribe_user_params.rb b/lib/courier/models/lists/subscription_unsubscribe_user_params.rb
index a83f7478..59b7d01d 100644
--- a/lib/courier/models/lists/subscription_unsubscribe_user_params.rb
+++ b/lib/courier/models/lists/subscription_unsubscribe_user_params.rb
@@ -13,8 +13,14 @@ class SubscriptionUnsubscribeUserParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :list_id, String
 
-        # @!method initialize(list_id:, request_options: {})
+        # @!attribute user_id
+        #
+        #   @return [String]
+        required :user_id, String
+
+        # @!method initialize(list_id:, user_id:, request_options: {})
         #   @param list_id [String]
+        #   @param user_id [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/message_cancel_params.rb b/lib/courier/models/message_cancel_params.rb
index d91edf5f..237ebdd3 100644
--- a/lib/courier/models/message_cancel_params.rb
+++ b/lib/courier/models/message_cancel_params.rb
@@ -7,7 +7,13 @@ class MessageCancelParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute message_id
+      #
+      #   @return [String]
+      required :message_id, String
+
+      # @!method initialize(message_id:, request_options: {})
+      #   @param message_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/message_content_params.rb b/lib/courier/models/message_content_params.rb
index c5f94a20..a15abd04 100644
--- a/lib/courier/models/message_content_params.rb
+++ b/lib/courier/models/message_content_params.rb
@@ -7,7 +7,13 @@ class MessageContentParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute message_id
+      #
+      #   @return [String]
+      required :message_id, String
+
+      # @!method initialize(message_id:, request_options: {})
+      #   @param message_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/message_history_params.rb b/lib/courier/models/message_history_params.rb
index 9cc2c9a6..a95ac5a0 100644
--- a/lib/courier/models/message_history_params.rb
+++ b/lib/courier/models/message_history_params.rb
@@ -7,13 +7,20 @@ class MessageHistoryParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      # @!attribute message_id
+      #
+      #   @return [String]
+      required :message_id, String
+
       # @!attribute type
       #   A supported Message History type that will filter the events returned.
       #
       #   @return [String, nil]
       optional :type, String, nil?: true
 
-      # @!method initialize(type: nil, request_options: {})
+      # @!method initialize(message_id:, type: nil, request_options: {})
+      #   @param message_id [String]
+      #
       #   @param type [String, nil] A supported Message History type that will filter the events returned.
       #
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
diff --git a/lib/courier/models/message_retrieve_params.rb b/lib/courier/models/message_retrieve_params.rb
index 195f7780..adb66f98 100644
--- a/lib/courier/models/message_retrieve_params.rb
+++ b/lib/courier/models/message_retrieve_params.rb
@@ -7,7 +7,13 @@ class MessageRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute message_id
+      #
+      #   @return [String]
+      required :message_id, String
+
+      # @!method initialize(message_id:, request_options: {})
+      #   @param message_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/notification_retrieve_content_params.rb b/lib/courier/models/notification_retrieve_content_params.rb
index 75b01412..5a788c22 100644
--- a/lib/courier/models/notification_retrieve_content_params.rb
+++ b/lib/courier/models/notification_retrieve_content_params.rb
@@ -7,7 +7,13 @@ class NotificationRetrieveContentParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute id
+      #
+      #   @return [String]
+      required :id, String
+
+      # @!method initialize(id:, request_options: {})
+      #   @param id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/notifications/check_delete_params.rb b/lib/courier/models/notifications/check_delete_params.rb
index 2b3e9272..ab8b1d10 100644
--- a/lib/courier/models/notifications/check_delete_params.rb
+++ b/lib/courier/models/notifications/check_delete_params.rb
@@ -13,8 +13,14 @@ class CheckDeleteParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :id, String
 
-        # @!method initialize(id:, request_options: {})
+        # @!attribute submission_id
+        #
+        #   @return [String]
+        required :submission_id, String
+
+        # @!method initialize(id:, submission_id:, request_options: {})
         #   @param id [String]
+        #   @param submission_id [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/notifications/check_list_params.rb b/lib/courier/models/notifications/check_list_params.rb
index d31fbfd4..ad37af2d 100644
--- a/lib/courier/models/notifications/check_list_params.rb
+++ b/lib/courier/models/notifications/check_list_params.rb
@@ -13,8 +13,14 @@ class CheckListParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :id, String
 
-        # @!method initialize(id:, request_options: {})
+        # @!attribute submission_id
+        #
+        #   @return [String]
+        required :submission_id, String
+
+        # @!method initialize(id:, submission_id:, request_options: {})
         #   @param id [String]
+        #   @param submission_id [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/notifications/check_update_params.rb b/lib/courier/models/notifications/check_update_params.rb
index 69f31d7a..69a1aa22 100644
--- a/lib/courier/models/notifications/check_update_params.rb
+++ b/lib/courier/models/notifications/check_update_params.rb
@@ -13,13 +13,19 @@ class CheckUpdateParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :id, String
 
+        # @!attribute submission_id
+        #
+        #   @return [String]
+        required :submission_id, String
+
         # @!attribute checks
         #
         #   @return [Array<Courier::Models::BaseCheck>]
         required :checks, -> { Courier::Internal::Type::ArrayOf[Courier::BaseCheck] }
 
-        # @!method initialize(id:, checks:, request_options: {})
+        # @!method initialize(id:, submission_id:, checks:, request_options: {})
         #   @param id [String]
+        #   @param submission_id [String]
         #   @param checks [Array<Courier::Models::BaseCheck>]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
diff --git a/lib/courier/models/notifications/draft_retrieve_content_params.rb b/lib/courier/models/notifications/draft_retrieve_content_params.rb
index 62b6d99c..014f5fba 100644
--- a/lib/courier/models/notifications/draft_retrieve_content_params.rb
+++ b/lib/courier/models/notifications/draft_retrieve_content_params.rb
@@ -8,7 +8,13 @@ class DraftRetrieveContentParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
-        # @!method initialize(request_options: {})
+        # @!attribute id
+        #
+        #   @return [String]
+        required :id, String
+
+        # @!method initialize(id:, request_options: {})
+        #   @param id [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/profile_create_params.rb b/lib/courier/models/profile_create_params.rb
index a00f5a6e..d1be11a0 100644
--- a/lib/courier/models/profile_create_params.rb
+++ b/lib/courier/models/profile_create_params.rb
@@ -7,12 +7,18 @@ class ProfileCreateParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      # @!attribute user_id
+      #
+      #   @return [String]
+      required :user_id, String
+
       # @!attribute profile
       #
       #   @return [Hash{Symbol=>Object}]
       required :profile, Courier::Internal::Type::HashOf[Courier::Internal::Type::Unknown]
 
-      # @!method initialize(profile:, request_options: {})
+      # @!method initialize(user_id:, profile:, request_options: {})
+      #   @param user_id [String]
       #   @param profile [Hash{Symbol=>Object}]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
diff --git a/lib/courier/models/profile_delete_params.rb b/lib/courier/models/profile_delete_params.rb
index 39ef692b..d6f4a4ba 100644
--- a/lib/courier/models/profile_delete_params.rb
+++ b/lib/courier/models/profile_delete_params.rb
@@ -7,7 +7,13 @@ class ProfileDeleteParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute user_id
+      #
+      #   @return [String]
+      required :user_id, String
+
+      # @!method initialize(user_id:, request_options: {})
+      #   @param user_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/profile_replace_params.rb b/lib/courier/models/profile_replace_params.rb
index 9db891fd..f7a01c09 100644
--- a/lib/courier/models/profile_replace_params.rb
+++ b/lib/courier/models/profile_replace_params.rb
@@ -7,12 +7,18 @@ class ProfileReplaceParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      # @!attribute user_id
+      #
+      #   @return [String]
+      required :user_id, String
+
       # @!attribute profile
       #
       #   @return [Hash{Symbol=>Object}]
       required :profile, Courier::Internal::Type::HashOf[Courier::Internal::Type::Unknown]
 
-      # @!method initialize(profile:, request_options: {})
+      # @!method initialize(user_id:, profile:, request_options: {})
+      #   @param user_id [String]
       #   @param profile [Hash{Symbol=>Object}]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
diff --git a/lib/courier/models/profile_retrieve_params.rb b/lib/courier/models/profile_retrieve_params.rb
index 811944c0..8049c408 100644
--- a/lib/courier/models/profile_retrieve_params.rb
+++ b/lib/courier/models/profile_retrieve_params.rb
@@ -7,7 +7,13 @@ class ProfileRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute user_id
+      #
+      #   @return [String]
+      required :user_id, String
+
+      # @!method initialize(user_id:, request_options: {})
+      #   @param user_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/profile_update_params.rb b/lib/courier/models/profile_update_params.rb
index 2f92e7f0..5a0d0c14 100644
--- a/lib/courier/models/profile_update_params.rb
+++ b/lib/courier/models/profile_update_params.rb
@@ -7,13 +7,20 @@ class ProfileUpdateParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      # @!attribute user_id
+      #
+      #   @return [String]
+      required :user_id, String
+
       # @!attribute patch
       #   List of patch operations to apply to the profile.
       #
       #   @return [Array<Courier::Models::ProfileUpdateParams::Patch>]
       required :patch, -> { Courier::Internal::Type::ArrayOf[Courier::ProfileUpdateParams::Patch] }
 
-      # @!method initialize(patch:, request_options: {})
+      # @!method initialize(user_id:, patch:, request_options: {})
+      #   @param user_id [String]
+      #
       #   @param patch [Array<Courier::Models::ProfileUpdateParams::Patch>] List of patch operations to apply to the profile.
       #
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
diff --git a/lib/courier/models/profiles/list_delete_params.rb b/lib/courier/models/profiles/list_delete_params.rb
index 0687d23c..83737305 100644
--- a/lib/courier/models/profiles/list_delete_params.rb
+++ b/lib/courier/models/profiles/list_delete_params.rb
@@ -8,7 +8,13 @@ class ListDeleteParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
-        # @!method initialize(request_options: {})
+        # @!attribute user_id
+        #
+        #   @return [String]
+        required :user_id, String
+
+        # @!method initialize(user_id:, request_options: {})
+        #   @param user_id [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/profiles/list_retrieve_params.rb b/lib/courier/models/profiles/list_retrieve_params.rb
index 29c9391f..4348393a 100644
--- a/lib/courier/models/profiles/list_retrieve_params.rb
+++ b/lib/courier/models/profiles/list_retrieve_params.rb
@@ -8,13 +8,20 @@ class ListRetrieveParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        # @!attribute user_id
+        #
+        #   @return [String]
+        required :user_id, String
+
         # @!attribute cursor
         #   A unique identifier that allows for fetching the next set of message statuses.
         #
         #   @return [String, nil]
         optional :cursor, String, nil?: true
 
-        # @!method initialize(cursor: nil, request_options: {})
+        # @!method initialize(user_id:, cursor: nil, request_options: {})
+        #   @param user_id [String]
+        #
         #   @param cursor [String, nil] A unique identifier that allows for fetching the next set of message statuses.
         #
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
diff --git a/lib/courier/models/profiles/list_subscribe_params.rb b/lib/courier/models/profiles/list_subscribe_params.rb
index 5047be35..e16199f7 100644
--- a/lib/courier/models/profiles/list_subscribe_params.rb
+++ b/lib/courier/models/profiles/list_subscribe_params.rb
@@ -8,12 +8,18 @@ class ListSubscribeParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        # @!attribute user_id
+        #
+        #   @return [String]
+        required :user_id, String
+
         # @!attribute lists
         #
         #   @return [Array<Courier::Models::SubscribeToListsRequestItem>]
         required :lists, -> { Courier::Internal::Type::ArrayOf[Courier::SubscribeToListsRequestItem] }
 
-        # @!method initialize(lists:, request_options: {})
+        # @!method initialize(user_id:, lists:, request_options: {})
+        #   @param user_id [String]
         #   @param lists [Array<Courier::Models::SubscribeToListsRequestItem>]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
diff --git a/lib/courier/models/request_archive_params.rb b/lib/courier/models/request_archive_params.rb
index 06a421cd..c46ff6e9 100644
--- a/lib/courier/models/request_archive_params.rb
+++ b/lib/courier/models/request_archive_params.rb
@@ -7,7 +7,13 @@ class RequestArchiveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute request_id
+      #
+      #   @return [String]
+      required :request_id, String
+
+      # @!method initialize(request_id:, request_options: {})
+      #   @param request_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/tenant_delete_params.rb b/lib/courier/models/tenant_delete_params.rb
index 6d38947a..ee70ec8d 100644
--- a/lib/courier/models/tenant_delete_params.rb
+++ b/lib/courier/models/tenant_delete_params.rb
@@ -7,7 +7,13 @@ class TenantDeleteParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute tenant_id
+      #
+      #   @return [String]
+      required :tenant_id, String
+
+      # @!method initialize(tenant_id:, request_options: {})
+      #   @param tenant_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/tenant_list_users_params.rb b/lib/courier/models/tenant_list_users_params.rb
index 1174984a..e6e8ddc1 100644
--- a/lib/courier/models/tenant_list_users_params.rb
+++ b/lib/courier/models/tenant_list_users_params.rb
@@ -7,6 +7,11 @@ class TenantListUsersParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      # @!attribute tenant_id
+      #
+      #   @return [String]
+      required :tenant_id, String
+
       # @!attribute cursor
       #   Continue the pagination with the next cursor
       #
@@ -19,10 +24,12 @@ class TenantListUsersParams < Courier::Internal::Type::BaseModel
       #   @return [Integer, nil]
       optional :limit, Integer, nil?: true
 
-      # @!method initialize(cursor: nil, limit: nil, request_options: {})
+      # @!method initialize(tenant_id:, cursor: nil, limit: nil, request_options: {})
       #   Some parameter documentations has been truncated, see
       #   {Courier::Models::TenantListUsersParams} for more details.
       #
+      #   @param tenant_id [String]
+      #
       #   @param cursor [String, nil] Continue the pagination with the next cursor
       #
       #   @param limit [Integer, nil] The number of accounts to return
diff --git a/lib/courier/models/tenant_retrieve_params.rb b/lib/courier/models/tenant_retrieve_params.rb
index d1c72b78..cc846e60 100644
--- a/lib/courier/models/tenant_retrieve_params.rb
+++ b/lib/courier/models/tenant_retrieve_params.rb
@@ -7,7 +7,13 @@ class TenantRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      # @!method initialize(request_options: {})
+      # @!attribute tenant_id
+      #
+      #   @return [String]
+      required :tenant_id, String
+
+      # @!method initialize(tenant_id:, request_options: {})
+      #   @param tenant_id [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/tenant_update_params.rb b/lib/courier/models/tenant_update_params.rb
index 5931d424..d11a35b8 100644
--- a/lib/courier/models/tenant_update_params.rb
+++ b/lib/courier/models/tenant_update_params.rb
@@ -7,6 +7,11 @@ class TenantUpdateParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      # @!attribute tenant_id
+      #
+      #   @return [String]
+      required :tenant_id, String
+
       # @!attribute name
       #   Name of the tenant.
       #
@@ -44,10 +49,12 @@ class TenantUpdateParams < Courier::Internal::Type::BaseModel
       #   @return [Hash{Symbol=>Object}, nil]
       optional :user_profile, Courier::Internal::Type::HashOf[Courier::Internal::Type::Unknown], nil?: true
 
-      # @!method initialize(name:, brand_id: nil, default_preferences: nil, parent_tenant_id: nil, properties: nil, user_profile: nil, request_options: {})
+      # @!method initialize(tenant_id:, name:, brand_id: nil, default_preferences: nil, parent_tenant_id: nil, properties: nil, user_profile: nil, request_options: {})
       #   Some parameter documentations has been truncated, see
       #   {Courier::Models::TenantUpdateParams} for more details.
       #
+      #   @param tenant_id [String]
+      #
       #   @param name [String] Name of the tenant.
       #
       #   @param brand_id [String, nil] Brand to be used for the account when one is not specified by the send call.
diff --git a/lib/courier/models/tenants/preferences/item_delete_params.rb b/lib/courier/models/tenants/preferences/item_delete_params.rb
index 914ce623..652f9088 100644
--- a/lib/courier/models/tenants/preferences/item_delete_params.rb
+++ b/lib/courier/models/tenants/preferences/item_delete_params.rb
@@ -14,8 +14,14 @@ class ItemDeleteParams < Courier::Internal::Type::BaseModel
           #   @return [String]
           required :tenant_id, String
 
-          # @!method initialize(tenant_id:, request_options: {})
+          # @!attribute topic_id
+          #
+          #   @return [String]
+          required :topic_id, String
+
+          # @!method initialize(tenant_id:, topic_id:, request_options: {})
           #   @param tenant_id [String]
+          #   @param topic_id [String]
           #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
         end
       end
diff --git a/lib/courier/models/tenants/preferences/item_update_params.rb b/lib/courier/models/tenants/preferences/item_update_params.rb
index 3b31fa88..76c919db 100644
--- a/lib/courier/models/tenants/preferences/item_update_params.rb
+++ b/lib/courier/models/tenants/preferences/item_update_params.rb
@@ -14,8 +14,14 @@ class ItemUpdateParams < Courier::Models::SubscriptionTopicNew
           #   @return [String]
           required :tenant_id, String
 
-          # @!method initialize(tenant_id:, request_options: {})
+          # @!attribute topic_id
+          #
+          #   @return [String]
+          required :topic_id, String
+
+          # @!method initialize(tenant_id:, topic_id:, request_options: {})
           #   @param tenant_id [String]
+          #   @param topic_id [String]
           #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
         end
       end
diff --git a/lib/courier/models/tenants/template_list_params.rb b/lib/courier/models/tenants/template_list_params.rb
index b1bd84d0..3e61ff9b 100644
--- a/lib/courier/models/tenants/template_list_params.rb
+++ b/lib/courier/models/tenants/template_list_params.rb
@@ -8,6 +8,11 @@ class TemplateListParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        # @!attribute tenant_id
+        #
+        #   @return [String]
+        required :tenant_id, String
+
         # @!attribute cursor
         #   Continue the pagination with the next cursor
         #
@@ -20,7 +25,9 @@ class TemplateListParams < Courier::Internal::Type::BaseModel
         #   @return [Integer, nil]
         optional :limit, Integer, nil?: true
 
-        # @!method initialize(cursor: nil, limit: nil, request_options: {})
+        # @!method initialize(tenant_id:, cursor: nil, limit: nil, request_options: {})
+        #   @param tenant_id [String]
+        #
         #   @param cursor [String, nil] Continue the pagination with the next cursor
         #
         #   @param limit [Integer, nil] The number of templates to return (defaults to 20, maximum value of 100)
diff --git a/lib/courier/models/tenants/template_publish_params.rb b/lib/courier/models/tenants/template_publish_params.rb
index 535efd50..547370e4 100644
--- a/lib/courier/models/tenants/template_publish_params.rb
+++ b/lib/courier/models/tenants/template_publish_params.rb
@@ -13,8 +13,14 @@ class TemplatePublishParams < Courier::Models::PostTenantTemplatePublishRequest
         #   @return [String]
         required :tenant_id, String
 
-        # @!method initialize(tenant_id:, request_options: {})
+        # @!attribute template_id
+        #
+        #   @return [String]
+        required :template_id, String
+
+        # @!method initialize(tenant_id:, template_id:, request_options: {})
         #   @param tenant_id [String]
+        #   @param template_id [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/tenants/template_replace_params.rb b/lib/courier/models/tenants/template_replace_params.rb
index a35d81eb..e7086e1b 100644
--- a/lib/courier/models/tenants/template_replace_params.rb
+++ b/lib/courier/models/tenants/template_replace_params.rb
@@ -13,8 +13,14 @@ class TemplateReplaceParams < Courier::Models::PutTenantTemplateRequest
         #   @return [String]
         required :tenant_id, String
 
-        # @!method initialize(tenant_id:, request_options: {})
+        # @!attribute template_id
+        #
+        #   @return [String]
+        required :template_id, String
+
+        # @!method initialize(tenant_id:, template_id:, request_options: {})
         #   @param tenant_id [String]
+        #   @param template_id [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/tenants/template_retrieve_params.rb b/lib/courier/models/tenants/template_retrieve_params.rb
index 8f4812c4..42e29da5 100644
--- a/lib/courier/models/tenants/template_retrieve_params.rb
+++ b/lib/courier/models/tenants/template_retrieve_params.rb
@@ -13,8 +13,14 @@ class TemplateRetrieveParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :tenant_id, String
 
-        # @!method initialize(tenant_id:, request_options: {})
+        # @!attribute template_id
+        #
+        #   @return [String]
+        required :template_id, String
+
+        # @!method initialize(tenant_id:, template_id:, request_options: {})
         #   @param tenant_id [String]
+        #   @param template_id [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/tenants/templates/version_retrieve_params.rb b/lib/courier/models/tenants/templates/version_retrieve_params.rb
index 22dfa0fd..d0da63ab 100644
--- a/lib/courier/models/tenants/templates/version_retrieve_params.rb
+++ b/lib/courier/models/tenants/templates/version_retrieve_params.rb
@@ -19,9 +19,15 @@ class VersionRetrieveParams < Courier::Internal::Type::BaseModel
           #   @return [String]
           required :template_id, String
 
-          # @!method initialize(tenant_id:, template_id:, request_options: {})
+          # @!attribute version
+          #
+          #   @return [String]
+          required :version, String
+
+          # @!method initialize(tenant_id:, template_id:, version:, request_options: {})
           #   @param tenant_id [String]
           #   @param template_id [String]
+          #   @param version [String]
           #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
         end
       end
diff --git a/lib/courier/models/translation_retrieve_params.rb b/lib/courier/models/translation_retrieve_params.rb
index 2db69517..8e1bc5bf 100644
--- a/lib/courier/models/translation_retrieve_params.rb
+++ b/lib/courier/models/translation_retrieve_params.rb
@@ -12,8 +12,14 @@ class TranslationRetrieveParams < Courier::Internal::Type::BaseModel
       #   @return [String]
       required :domain, String
 
-      # @!method initialize(domain:, request_options: {})
+      # @!attribute locale
+      #
+      #   @return [String]
+      required :locale, String
+
+      # @!method initialize(domain:, locale:, request_options: {})
       #   @param domain [String]
+      #   @param locale [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
   end
diff --git a/lib/courier/models/translation_update_params.rb b/lib/courier/models/translation_update_params.rb
index 14716446..e6363f27 100644
--- a/lib/courier/models/translation_update_params.rb
+++ b/lib/courier/models/translation_update_params.rb
@@ -12,13 +12,19 @@ class TranslationUpdateParams < Courier::Internal::Type::BaseModel
       #   @return [String]
       required :domain, String
 
+      # @!attribute locale
+      #
+      #   @return [String]
+      required :locale, String
+
       # @!attribute body
       #
       #   @return [String]
       required :body, String
 
-      # @!method initialize(domain:, body:, request_options: {})
+      # @!method initialize(domain:, locale:, body:, request_options: {})
       #   @param domain [String]
+      #   @param locale [String]
       #   @param body [String]
       #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
     end
diff --git a/lib/courier/models/users/preference_retrieve_params.rb b/lib/courier/models/users/preference_retrieve_params.rb
index 947c6963..dc235113 100644
--- a/lib/courier/models/users/preference_retrieve_params.rb
+++ b/lib/courier/models/users/preference_retrieve_params.rb
@@ -8,13 +8,20 @@ class PreferenceRetrieveParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        # @!attribute user_id
+        #
+        #   @return [String]
+        required :user_id, String
+
         # @!attribute tenant_id
         #   Query the preferences of a user for this specific tenant context.
         #
         #   @return [String, nil]
         optional :tenant_id, String, nil?: true
 
-        # @!method initialize(tenant_id: nil, request_options: {})
+        # @!method initialize(user_id:, tenant_id: nil, request_options: {})
+        #   @param user_id [String]
+        #
         #   @param tenant_id [String, nil] Query the preferences of a user for this specific tenant context.
         #
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
diff --git a/lib/courier/models/users/preference_retrieve_topic_params.rb b/lib/courier/models/users/preference_retrieve_topic_params.rb
index 0a4cb651..36dc8419 100644
--- a/lib/courier/models/users/preference_retrieve_topic_params.rb
+++ b/lib/courier/models/users/preference_retrieve_topic_params.rb
@@ -13,15 +13,22 @@ class PreferenceRetrieveTopicParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :user_id, String
 
+        # @!attribute topic_id
+        #
+        #   @return [String]
+        required :topic_id, String
+
         # @!attribute tenant_id
         #   Query the preferences of a user for this specific tenant context.
         #
         #   @return [String, nil]
         optional :tenant_id, String, nil?: true
 
-        # @!method initialize(user_id:, tenant_id: nil, request_options: {})
+        # @!method initialize(user_id:, topic_id:, tenant_id: nil, request_options: {})
         #   @param user_id [String]
         #
+        #   @param topic_id [String]
+        #
         #   @param tenant_id [String, nil] Query the preferences of a user for this specific tenant context.
         #
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
diff --git a/lib/courier/models/users/preference_update_or_create_topic_params.rb b/lib/courier/models/users/preference_update_or_create_topic_params.rb
index 75f4922c..4b1a26e5 100644
--- a/lib/courier/models/users/preference_update_or_create_topic_params.rb
+++ b/lib/courier/models/users/preference_update_or_create_topic_params.rb
@@ -13,6 +13,11 @@ class PreferenceUpdateOrCreateTopicParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :user_id, String
 
+        # @!attribute topic_id
+        #
+        #   @return [String]
+        required :topic_id, String
+
         # @!attribute topic
         #
         #   @return [Courier::Models::Users::PreferenceUpdateOrCreateTopicParams::Topic]
@@ -24,9 +29,11 @@ class PreferenceUpdateOrCreateTopicParams < Courier::Internal::Type::BaseModel
         #   @return [String, nil]
         optional :tenant_id, String, nil?: true
 
-        # @!method initialize(user_id:, topic:, tenant_id: nil, request_options: {})
+        # @!method initialize(user_id:, topic_id:, topic:, tenant_id: nil, request_options: {})
         #   @param user_id [String]
         #
+        #   @param topic_id [String]
+        #
         #   @param topic [Courier::Models::Users::PreferenceUpdateOrCreateTopicParams::Topic]
         #
         #   @param tenant_id [String, nil] Update the preferences of a user for this specific tenant context.
diff --git a/lib/courier/models/users/tenant_add_multiple_params.rb b/lib/courier/models/users/tenant_add_multiple_params.rb
index 10f90572..82163d6e 100644
--- a/lib/courier/models/users/tenant_add_multiple_params.rb
+++ b/lib/courier/models/users/tenant_add_multiple_params.rb
@@ -8,12 +8,18 @@ class TenantAddMultipleParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        # @!attribute user_id
+        #
+        #   @return [String]
+        required :user_id, String
+
         # @!attribute tenants
         #
         #   @return [Array<Courier::Models::TenantAssociation>]
         required :tenants, -> { Courier::Internal::Type::ArrayOf[Courier::TenantAssociation] }
 
-        # @!method initialize(tenants:, request_options: {})
+        # @!method initialize(user_id:, tenants:, request_options: {})
+        #   @param user_id [String]
         #   @param tenants [Array<Courier::Models::TenantAssociation>]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
diff --git a/lib/courier/models/users/tenant_add_single_params.rb b/lib/courier/models/users/tenant_add_single_params.rb
index 2077a7cb..363b7447 100644
--- a/lib/courier/models/users/tenant_add_single_params.rb
+++ b/lib/courier/models/users/tenant_add_single_params.rb
@@ -13,13 +13,19 @@ class TenantAddSingleParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :user_id, String
 
+        # @!attribute tenant_id
+        #
+        #   @return [String]
+        required :tenant_id, String
+
         # @!attribute profile
         #
         #   @return [Hash{Symbol=>Object}, nil]
         optional :profile, Courier::Internal::Type::HashOf[Courier::Internal::Type::Unknown], nil?: true
 
-        # @!method initialize(user_id:, profile: nil, request_options: {})
+        # @!method initialize(user_id:, tenant_id:, profile: nil, request_options: {})
         #   @param user_id [String]
+        #   @param tenant_id [String]
         #   @param profile [Hash{Symbol=>Object}, nil]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
diff --git a/lib/courier/models/users/tenant_list_params.rb b/lib/courier/models/users/tenant_list_params.rb
index dc2cd8f9..10fc7e11 100644
--- a/lib/courier/models/users/tenant_list_params.rb
+++ b/lib/courier/models/users/tenant_list_params.rb
@@ -8,6 +8,11 @@ class TenantListParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        # @!attribute user_id
+        #
+        #   @return [String]
+        required :user_id, String
+
         # @!attribute cursor
         #   Continue the pagination with the next cursor
         #
@@ -20,10 +25,12 @@ class TenantListParams < Courier::Internal::Type::BaseModel
         #   @return [Integer, nil]
         optional :limit, Integer, nil?: true
 
-        # @!method initialize(cursor: nil, limit: nil, request_options: {})
+        # @!method initialize(user_id:, cursor: nil, limit: nil, request_options: {})
         #   Some parameter documentations has been truncated, see
         #   {Courier::Models::Users::TenantListParams} for more details.
         #
+        #   @param user_id [String]
+        #
         #   @param cursor [String, nil] Continue the pagination with the next cursor
         #
         #   @param limit [Integer, nil] The number of accounts to return
diff --git a/lib/courier/models/users/tenant_remove_all_params.rb b/lib/courier/models/users/tenant_remove_all_params.rb
index 260451bb..8a5d9b05 100644
--- a/lib/courier/models/users/tenant_remove_all_params.rb
+++ b/lib/courier/models/users/tenant_remove_all_params.rb
@@ -8,7 +8,13 @@ class TenantRemoveAllParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
-        # @!method initialize(request_options: {})
+        # @!attribute user_id
+        #
+        #   @return [String]
+        required :user_id, String
+
+        # @!method initialize(user_id:, request_options: {})
+        #   @param user_id [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/users/tenant_remove_single_params.rb b/lib/courier/models/users/tenant_remove_single_params.rb
index 67b086ad..456c24ac 100644
--- a/lib/courier/models/users/tenant_remove_single_params.rb
+++ b/lib/courier/models/users/tenant_remove_single_params.rb
@@ -13,8 +13,14 @@ class TenantRemoveSingleParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :user_id, String
 
-        # @!method initialize(user_id:, request_options: {})
+        # @!attribute tenant_id
+        #
+        #   @return [String]
+        required :tenant_id, String
+
+        # @!method initialize(user_id:, tenant_id:, request_options: {})
         #   @param user_id [String]
+        #   @param tenant_id [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/users/token_add_multiple_params.rb b/lib/courier/models/users/token_add_multiple_params.rb
index 03b064fa..14afbc8a 100644
--- a/lib/courier/models/users/token_add_multiple_params.rb
+++ b/lib/courier/models/users/token_add_multiple_params.rb
@@ -8,7 +8,13 @@ class TokenAddMultipleParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
-        # @!method initialize(request_options: {})
+        # @!attribute user_id
+        #
+        #   @return [String]
+        required :user_id, String
+
+        # @!method initialize(user_id:, request_options: {})
+        #   @param user_id [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/users/token_add_single_params.rb b/lib/courier/models/users/token_add_single_params.rb
index baf7697f..c7bd3d10 100644
--- a/lib/courier/models/users/token_add_single_params.rb
+++ b/lib/courier/models/users/token_add_single_params.rb
@@ -13,6 +13,11 @@ class TokenAddSingleParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :user_id, String
 
+        # @!attribute token
+        #
+        #   @return [String]
+        required :token, String
+
         # @!attribute provider_key
         #
         #   @return [Symbol, Courier::Models::Users::TokenAddSingleParams::ProviderKey]
@@ -43,12 +48,14 @@ class TokenAddSingleParams < Courier::Internal::Type::BaseModel
         #   @return [Courier::Models::Users::TokenAddSingleParams::Tracking, nil]
         optional :tracking, -> { Courier::Users::TokenAddSingleParams::Tracking }, nil?: true
 
-        # @!method initialize(user_id:, provider_key:, device: nil, expiry_date: nil, properties: nil, tracking: nil, request_options: {})
+        # @!method initialize(user_id:, token:, provider_key:, device: nil, expiry_date: nil, properties: nil, tracking: nil, request_options: {})
         #   Some parameter documentations has been truncated, see
         #   {Courier::Models::Users::TokenAddSingleParams} for more details.
         #
         #   @param user_id [String]
         #
+        #   @param token [String]
+        #
         #   @param provider_key [Symbol, Courier::Models::Users::TokenAddSingleParams::ProviderKey]
         #
         #   @param device [Courier::Models::Users::TokenAddSingleParams::Device, nil] Information about the device the token came from.
diff --git a/lib/courier/models/users/token_delete_params.rb b/lib/courier/models/users/token_delete_params.rb
index 3b2caf9c..5a2d5e0c 100644
--- a/lib/courier/models/users/token_delete_params.rb
+++ b/lib/courier/models/users/token_delete_params.rb
@@ -13,8 +13,14 @@ class TokenDeleteParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :user_id, String
 
-        # @!method initialize(user_id:, request_options: {})
+        # @!attribute token
+        #
+        #   @return [String]
+        required :token, String
+
+        # @!method initialize(user_id:, token:, request_options: {})
         #   @param user_id [String]
+        #   @param token [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/users/token_list_params.rb b/lib/courier/models/users/token_list_params.rb
index eb6cc41c..f4a7f8dc 100644
--- a/lib/courier/models/users/token_list_params.rb
+++ b/lib/courier/models/users/token_list_params.rb
@@ -8,7 +8,13 @@ class TokenListParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
-        # @!method initialize(request_options: {})
+        # @!attribute user_id
+        #
+        #   @return [String]
+        required :user_id, String
+
+        # @!method initialize(user_id:, request_options: {})
+        #   @param user_id [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/users/token_retrieve_params.rb b/lib/courier/models/users/token_retrieve_params.rb
index d60f2cdf..1ac5d9a7 100644
--- a/lib/courier/models/users/token_retrieve_params.rb
+++ b/lib/courier/models/users/token_retrieve_params.rb
@@ -13,8 +13,14 @@ class TokenRetrieveParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :user_id, String
 
-        # @!method initialize(user_id:, request_options: {})
+        # @!attribute token
+        #
+        #   @return [String]
+        required :token, String
+
+        # @!method initialize(user_id:, token:, request_options: {})
         #   @param user_id [String]
+        #   @param token [String]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
       end
     end
diff --git a/lib/courier/models/users/token_update_params.rb b/lib/courier/models/users/token_update_params.rb
index 6756e3c3..b4ad5b76 100644
--- a/lib/courier/models/users/token_update_params.rb
+++ b/lib/courier/models/users/token_update_params.rb
@@ -13,13 +13,19 @@ class TokenUpdateParams < Courier::Internal::Type::BaseModel
         #   @return [String]
         required :user_id, String
 
+        # @!attribute token
+        #
+        #   @return [String]
+        required :token, String
+
         # @!attribute patch
         #
         #   @return [Array<Courier::Models::Users::TokenUpdateParams::Patch>]
         required :patch, -> { Courier::Internal::Type::ArrayOf[Courier::Users::TokenUpdateParams::Patch] }
 
-        # @!method initialize(user_id:, patch:, request_options: {})
+        # @!method initialize(user_id:, token:, patch:, request_options: {})
         #   @param user_id [String]
+        #   @param token [String]
         #   @param patch [Array<Courier::Models::Users::TokenUpdateParams::Patch>]
         #   @param request_options [Courier::RequestOptions, Hash{Symbol=>Object}]
 
diff --git a/rbi/courier/models/audience_delete_params.rbi b/rbi/courier/models/audience_delete_params.rbi
index 6f5fe1ad..5b2d7652 100644
--- a/rbi/courier/models/audience_delete_params.rbi
+++ b/rbi/courier/models/audience_delete_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::AudienceDeleteParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :audience_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          audience_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(audience_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { audience_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/audience_list_members_params.rbi b/rbi/courier/models/audience_list_members_params.rbi
index 93b0cc77..908a83bd 100644
--- a/rbi/courier/models/audience_list_members_params.rbi
+++ b/rbi/courier/models/audience_list_members_params.rbi
@@ -11,17 +11,22 @@ module Courier
           T.any(Courier::AudienceListMembersParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :audience_id
+
       # A unique identifier that allows for fetching the next set of members
       sig { returns(T.nilable(String)) }
       attr_accessor :cursor
 
       sig do
         params(
+          audience_id: String,
           cursor: T.nilable(String),
           request_options: Courier::RequestOptions::OrHash
         ).returns(T.attached_class)
       end
       def self.new(
+        audience_id:,
         # A unique identifier that allows for fetching the next set of members
         cursor: nil,
         request_options: {}
@@ -31,6 +36,7 @@ module Courier
       sig do
         override.returns(
           {
+            audience_id: String,
             cursor: T.nilable(String),
             request_options: Courier::RequestOptions
           }
diff --git a/rbi/courier/models/audience_retrieve_params.rbi b/rbi/courier/models/audience_retrieve_params.rbi
index 99bb9f16..e99a591c 100644
--- a/rbi/courier/models/audience_retrieve_params.rbi
+++ b/rbi/courier/models/audience_retrieve_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::AudienceRetrieveParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :audience_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          audience_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(audience_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { audience_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/audience_update_params.rbi b/rbi/courier/models/audience_update_params.rbi
index 334f7921..5b8b5958 100644
--- a/rbi/courier/models/audience_update_params.rbi
+++ b/rbi/courier/models/audience_update_params.rbi
@@ -11,6 +11,9 @@ module Courier
           T.any(Courier::AudienceUpdateParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :audience_id
+
       # A description of the audience
       sig { returns(T.nilable(String)) }
       attr_accessor :description
@@ -36,6 +39,7 @@ module Courier
 
       sig do
         params(
+          audience_id: String,
           description: T.nilable(String),
           filter: T.nilable(Courier::AudienceFilterConfig::OrHash),
           name: T.nilable(String),
@@ -45,6 +49,7 @@ module Courier
         ).returns(T.attached_class)
       end
       def self.new(
+        audience_id:,
         # A description of the audience
         description: nil,
         # Filter configuration for audience membership containing an array of filter rules
@@ -60,6 +65,7 @@ module Courier
       sig do
         override.returns(
           {
+            audience_id: String,
             description: T.nilable(String),
             filter: T.nilable(Courier::AudienceFilterConfig),
             name: T.nilable(String),
diff --git a/rbi/courier/models/audit_event_retrieve_params.rbi b/rbi/courier/models/audit_event_retrieve_params.rbi
index 44cd5853..d76b39b4 100644
--- a/rbi/courier/models/audit_event_retrieve_params.rbi
+++ b/rbi/courier/models/audit_event_retrieve_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::AuditEventRetrieveParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :audit_event_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          audit_event_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(audit_event_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { audit_event_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/automations/invoke_invoke_by_template_params.rbi b/rbi/courier/models/automations/invoke_invoke_by_template_params.rbi
index 70fd95ea..726039b0 100644
--- a/rbi/courier/models/automations/invoke_invoke_by_template_params.rbi
+++ b/rbi/courier/models/automations/invoke_invoke_by_template_params.rbi
@@ -15,6 +15,9 @@ module Courier
             )
           end
 
+        sig { returns(String) }
+        attr_accessor :template_id
+
         sig { returns(T.nilable(String)) }
         attr_accessor :recipient
 
@@ -32,6 +35,7 @@ module Courier
 
         sig do
           params(
+            template_id: String,
             recipient: T.nilable(String),
             brand: T.nilable(String),
             data: T.nilable(T::Hash[Symbol, T.anything]),
@@ -41,6 +45,7 @@ module Courier
           ).returns(T.attached_class)
         end
         def self.new(
+          template_id:,
           recipient:,
           brand: nil,
           data: nil,
@@ -53,6 +58,7 @@ module Courier
         sig do
           override.returns(
             {
+              template_id: String,
               recipient: T.nilable(String),
               brand: T.nilable(String),
               data: T.nilable(T::Hash[Symbol, T.anything]),
diff --git a/rbi/courier/models/brand_delete_params.rbi b/rbi/courier/models/brand_delete_params.rbi
index 807bfd59..76aa3fdc 100644
--- a/rbi/courier/models/brand_delete_params.rbi
+++ b/rbi/courier/models/brand_delete_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::BrandDeleteParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :brand_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          brand_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(brand_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { brand_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/brand_retrieve_params.rbi b/rbi/courier/models/brand_retrieve_params.rbi
index ed6dd3b6..28cea371 100644
--- a/rbi/courier/models/brand_retrieve_params.rbi
+++ b/rbi/courier/models/brand_retrieve_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::BrandRetrieveParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :brand_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          brand_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(brand_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { brand_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/brand_update_params.rbi b/rbi/courier/models/brand_update_params.rbi
index 92d90c7f..b02bb3be 100644
--- a/rbi/courier/models/brand_update_params.rbi
+++ b/rbi/courier/models/brand_update_params.rbi
@@ -11,6 +11,9 @@ module Courier
           T.any(Courier::BrandUpdateParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :brand_id
+
       # The name of the brand.
       sig { returns(String) }
       attr_accessor :name
@@ -29,6 +32,7 @@ module Courier
 
       sig do
         params(
+          brand_id: String,
           name: String,
           settings: T.nilable(Courier::BrandSettings::OrHash),
           snippets: T.nilable(Courier::BrandSnippets::OrHash),
@@ -36,6 +40,7 @@ module Courier
         ).returns(T.attached_class)
       end
       def self.new(
+        brand_id:,
         # The name of the brand.
         name:,
         settings: nil,
@@ -47,6 +52,7 @@ module Courier
       sig do
         override.returns(
           {
+            brand_id: String,
             name: String,
             settings: T.nilable(Courier::BrandSettings),
             snippets: T.nilable(Courier::BrandSnippets),
diff --git a/rbi/courier/models/bulk_add_users_params.rbi b/rbi/courier/models/bulk_add_users_params.rbi
index f4be6df3..491d120b 100644
--- a/rbi/courier/models/bulk_add_users_params.rbi
+++ b/rbi/courier/models/bulk_add_users_params.rbi
@@ -11,21 +11,26 @@ module Courier
           T.any(Courier::BulkAddUsersParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :job_id
+
       sig { returns(T::Array[Courier::InboundBulkMessageUser]) }
       attr_accessor :users
 
       sig do
         params(
+          job_id: String,
           users: T::Array[Courier::InboundBulkMessageUser::OrHash],
           request_options: Courier::RequestOptions::OrHash
         ).returns(T.attached_class)
       end
-      def self.new(users:, request_options: {})
+      def self.new(job_id:, users:, request_options: {})
       end
 
       sig do
         override.returns(
           {
+            job_id: String,
             users: T::Array[Courier::InboundBulkMessageUser],
             request_options: Courier::RequestOptions
           }
diff --git a/rbi/courier/models/bulk_list_users_params.rbi b/rbi/courier/models/bulk_list_users_params.rbi
index 9cb074b2..6b1cbec5 100644
--- a/rbi/courier/models/bulk_list_users_params.rbi
+++ b/rbi/courier/models/bulk_list_users_params.rbi
@@ -11,6 +11,9 @@ module Courier
           T.any(Courier::BulkListUsersParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :job_id
+
       # A unique identifier that allows for fetching the next set of users added to the
       # bulk job
       sig { returns(T.nilable(String)) }
@@ -18,11 +21,13 @@ module Courier
 
       sig do
         params(
+          job_id: String,
           cursor: T.nilable(String),
           request_options: Courier::RequestOptions::OrHash
         ).returns(T.attached_class)
       end
       def self.new(
+        job_id:,
         # A unique identifier that allows for fetching the next set of users added to the
         # bulk job
         cursor: nil,
@@ -33,6 +38,7 @@ module Courier
       sig do
         override.returns(
           {
+            job_id: String,
             cursor: T.nilable(String),
             request_options: Courier::RequestOptions
           }
diff --git a/rbi/courier/models/bulk_retrieve_job_params.rbi b/rbi/courier/models/bulk_retrieve_job_params.rbi
index 56a42caa..292b2696 100644
--- a/rbi/courier/models/bulk_retrieve_job_params.rbi
+++ b/rbi/courier/models/bulk_retrieve_job_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::BulkRetrieveJobParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :job_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          job_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(job_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { job_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/bulk_run_job_params.rbi b/rbi/courier/models/bulk_run_job_params.rbi
index d9a70757..fc21b61d 100644
--- a/rbi/courier/models/bulk_run_job_params.rbi
+++ b/rbi/courier/models/bulk_run_job_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::BulkRunJobParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :job_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          job_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(job_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { job_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/list_delete_params.rbi b/rbi/courier/models/list_delete_params.rbi
index 78154e26..d892eb4b 100644
--- a/rbi/courier/models/list_delete_params.rbi
+++ b/rbi/courier/models/list_delete_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::ListDeleteParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :list_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          list_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(list_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { list_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/list_restore_params.rbi b/rbi/courier/models/list_restore_params.rbi
index d0f8c2a9..3c3a3e5b 100644
--- a/rbi/courier/models/list_restore_params.rbi
+++ b/rbi/courier/models/list_restore_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::ListRestoreParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :list_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          list_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(list_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { list_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/list_retrieve_params.rbi b/rbi/courier/models/list_retrieve_params.rbi
index 44235112..91012ced 100644
--- a/rbi/courier/models/list_retrieve_params.rbi
+++ b/rbi/courier/models/list_retrieve_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::ListRetrieveParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :list_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          list_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(list_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { list_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/list_update_params.rbi b/rbi/courier/models/list_update_params.rbi
index 72530943..002f2e15 100644
--- a/rbi/courier/models/list_update_params.rbi
+++ b/rbi/courier/models/list_update_params.rbi
@@ -11,6 +11,9 @@ module Courier
           T.any(Courier::ListUpdateParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :list_id
+
       sig { returns(String) }
       attr_accessor :name
 
@@ -26,17 +29,19 @@ module Courier
 
       sig do
         params(
+          list_id: String,
           name: String,
           preferences: T.nilable(Courier::RecipientPreferences::OrHash),
           request_options: Courier::RequestOptions::OrHash
         ).returns(T.attached_class)
       end
-      def self.new(name:, preferences: nil, request_options: {})
+      def self.new(list_id:, name:, preferences: nil, request_options: {})
       end
 
       sig do
         override.returns(
           {
+            list_id: String,
             name: String,
             preferences: T.nilable(Courier::RecipientPreferences),
             request_options: Courier::RequestOptions
diff --git a/rbi/courier/models/lists/subscription_add_params.rbi b/rbi/courier/models/lists/subscription_add_params.rbi
index 59a01a36..8ff07204 100644
--- a/rbi/courier/models/lists/subscription_add_params.rbi
+++ b/rbi/courier/models/lists/subscription_add_params.rbi
@@ -15,21 +15,26 @@ module Courier
             )
           end
 
+        sig { returns(String) }
+        attr_accessor :list_id
+
         sig { returns(T::Array[Courier::PutSubscriptionsRecipient]) }
         attr_accessor :recipients
 
         sig do
           params(
+            list_id: String,
             recipients: T::Array[Courier::PutSubscriptionsRecipient::OrHash],
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(recipients:, request_options: {})
+        def self.new(list_id:, recipients:, request_options: {})
         end
 
         sig do
           override.returns(
             {
+              list_id: String,
               recipients: T::Array[Courier::PutSubscriptionsRecipient],
               request_options: Courier::RequestOptions
             }
diff --git a/rbi/courier/models/lists/subscription_list_params.rbi b/rbi/courier/models/lists/subscription_list_params.rbi
index 99df8304..75af90f7 100644
--- a/rbi/courier/models/lists/subscription_list_params.rbi
+++ b/rbi/courier/models/lists/subscription_list_params.rbi
@@ -15,17 +15,22 @@ module Courier
             )
           end
 
+        sig { returns(String) }
+        attr_accessor :list_id
+
         # A unique identifier that allows for fetching the next set of list subscriptions
         sig { returns(T.nilable(String)) }
         attr_accessor :cursor
 
         sig do
           params(
+            list_id: String,
             cursor: T.nilable(String),
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
         def self.new(
+          list_id:,
           # A unique identifier that allows for fetching the next set of list subscriptions
           cursor: nil,
           request_options: {}
@@ -35,6 +40,7 @@ module Courier
         sig do
           override.returns(
             {
+              list_id: String,
               cursor: T.nilable(String),
               request_options: Courier::RequestOptions
             }
diff --git a/rbi/courier/models/lists/subscription_subscribe_params.rbi b/rbi/courier/models/lists/subscription_subscribe_params.rbi
index 6958c8bd..346408b4 100644
--- a/rbi/courier/models/lists/subscription_subscribe_params.rbi
+++ b/rbi/courier/models/lists/subscription_subscribe_params.rbi
@@ -15,21 +15,26 @@ module Courier
             )
           end
 
+        sig { returns(String) }
+        attr_accessor :list_id
+
         sig { returns(T::Array[Courier::PutSubscriptionsRecipient]) }
         attr_accessor :recipients
 
         sig do
           params(
+            list_id: String,
             recipients: T::Array[Courier::PutSubscriptionsRecipient::OrHash],
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(recipients:, request_options: {})
+        def self.new(list_id:, recipients:, request_options: {})
         end
 
         sig do
           override.returns(
             {
+              list_id: String,
               recipients: T::Array[Courier::PutSubscriptionsRecipient],
               request_options: Courier::RequestOptions
             }
diff --git a/rbi/courier/models/lists/subscription_subscribe_user_params.rbi b/rbi/courier/models/lists/subscription_subscribe_user_params.rbi
index 646960ea..f08d80f7 100644
--- a/rbi/courier/models/lists/subscription_subscribe_user_params.rbi
+++ b/rbi/courier/models/lists/subscription_subscribe_user_params.rbi
@@ -18,6 +18,9 @@ module Courier
         sig { returns(String) }
         attr_accessor :list_id
 
+        sig { returns(String) }
+        attr_accessor :user_id
+
         sig { returns(T.nilable(Courier::RecipientPreferences)) }
         attr_reader :preferences
 
@@ -31,17 +34,19 @@ module Courier
         sig do
           params(
             list_id: String,
+            user_id: String,
             preferences: T.nilable(Courier::RecipientPreferences::OrHash),
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(list_id:, preferences: nil, request_options: {})
+        def self.new(list_id:, user_id:, preferences: nil, request_options: {})
         end
 
         sig do
           override.returns(
             {
               list_id: String,
+              user_id: String,
               preferences: T.nilable(Courier::RecipientPreferences),
               request_options: Courier::RequestOptions
             }
diff --git a/rbi/courier/models/lists/subscription_unsubscribe_user_params.rbi b/rbi/courier/models/lists/subscription_unsubscribe_user_params.rbi
index d2fb7bd1..a40ae08d 100644
--- a/rbi/courier/models/lists/subscription_unsubscribe_user_params.rbi
+++ b/rbi/courier/models/lists/subscription_unsubscribe_user_params.rbi
@@ -18,18 +18,26 @@ module Courier
         sig { returns(String) }
         attr_accessor :list_id
 
+        sig { returns(String) }
+        attr_accessor :user_id
+
         sig do
           params(
             list_id: String,
+            user_id: String,
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(list_id:, request_options: {})
+        def self.new(list_id:, user_id:, request_options: {})
         end
 
         sig do
           override.returns(
-            { list_id: String, request_options: Courier::RequestOptions }
+            {
+              list_id: String,
+              user_id: String,
+              request_options: Courier::RequestOptions
+            }
           )
         end
         def to_hash
diff --git a/rbi/courier/models/message_cancel_params.rbi b/rbi/courier/models/message_cancel_params.rbi
index ab764b74..cec93dcc 100644
--- a/rbi/courier/models/message_cancel_params.rbi
+++ b/rbi/courier/models/message_cancel_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::MessageCancelParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :message_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          message_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(message_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { message_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/message_content_params.rbi b/rbi/courier/models/message_content_params.rbi
index af50ea07..dfb773f5 100644
--- a/rbi/courier/models/message_content_params.rbi
+++ b/rbi/courier/models/message_content_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::MessageContentParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :message_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          message_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(message_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { message_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/message_history_params.rbi b/rbi/courier/models/message_history_params.rbi
index c0636d47..c7a70053 100644
--- a/rbi/courier/models/message_history_params.rbi
+++ b/rbi/courier/models/message_history_params.rbi
@@ -11,17 +11,22 @@ module Courier
           T.any(Courier::MessageHistoryParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :message_id
+
       # A supported Message History type that will filter the events returned.
       sig { returns(T.nilable(String)) }
       attr_accessor :type
 
       sig do
         params(
+          message_id: String,
           type: T.nilable(String),
           request_options: Courier::RequestOptions::OrHash
         ).returns(T.attached_class)
       end
       def self.new(
+        message_id:,
         # A supported Message History type that will filter the events returned.
         type: nil,
         request_options: {}
@@ -30,7 +35,11 @@ module Courier
 
       sig do
         override.returns(
-          { type: T.nilable(String), request_options: Courier::RequestOptions }
+          {
+            message_id: String,
+            type: T.nilable(String),
+            request_options: Courier::RequestOptions
+          }
         )
       end
       def to_hash
diff --git a/rbi/courier/models/message_retrieve_params.rbi b/rbi/courier/models/message_retrieve_params.rbi
index c83946a4..52a5b894 100644
--- a/rbi/courier/models/message_retrieve_params.rbi
+++ b/rbi/courier/models/message_retrieve_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::MessageRetrieveParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :message_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          message_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(message_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { message_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/notification_retrieve_content_params.rbi b/rbi/courier/models/notification_retrieve_content_params.rbi
index 6753caa0..fbd20059 100644
--- a/rbi/courier/models/notification_retrieve_content_params.rbi
+++ b/rbi/courier/models/notification_retrieve_content_params.rbi
@@ -14,15 +14,23 @@ module Courier
           )
         end
 
+      sig { returns(String) }
+      attr_accessor :id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/notifications/check_delete_params.rbi b/rbi/courier/models/notifications/check_delete_params.rbi
index c3ec5078..78a1ccb8 100644
--- a/rbi/courier/models/notifications/check_delete_params.rbi
+++ b/rbi/courier/models/notifications/check_delete_params.rbi
@@ -18,18 +18,26 @@ module Courier
         sig { returns(String) }
         attr_accessor :id
 
+        sig { returns(String) }
+        attr_accessor :submission_id
+
         sig do
           params(
             id: String,
+            submission_id: String,
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(id:, request_options: {})
+        def self.new(id:, submission_id:, request_options: {})
         end
 
         sig do
           override.returns(
-            { id: String, request_options: Courier::RequestOptions }
+            {
+              id: String,
+              submission_id: String,
+              request_options: Courier::RequestOptions
+            }
           )
         end
         def to_hash
diff --git a/rbi/courier/models/notifications/check_list_params.rbi b/rbi/courier/models/notifications/check_list_params.rbi
index 906099d5..50ca3b50 100644
--- a/rbi/courier/models/notifications/check_list_params.rbi
+++ b/rbi/courier/models/notifications/check_list_params.rbi
@@ -18,18 +18,26 @@ module Courier
         sig { returns(String) }
         attr_accessor :id
 
+        sig { returns(String) }
+        attr_accessor :submission_id
+
         sig do
           params(
             id: String,
+            submission_id: String,
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(id:, request_options: {})
+        def self.new(id:, submission_id:, request_options: {})
         end
 
         sig do
           override.returns(
-            { id: String, request_options: Courier::RequestOptions }
+            {
+              id: String,
+              submission_id: String,
+              request_options: Courier::RequestOptions
+            }
           )
         end
         def to_hash
diff --git a/rbi/courier/models/notifications/check_update_params.rbi b/rbi/courier/models/notifications/check_update_params.rbi
index 7adc3f2c..f7ab5c7a 100644
--- a/rbi/courier/models/notifications/check_update_params.rbi
+++ b/rbi/courier/models/notifications/check_update_params.rbi
@@ -18,23 +18,28 @@ module Courier
         sig { returns(String) }
         attr_accessor :id
 
+        sig { returns(String) }
+        attr_accessor :submission_id
+
         sig { returns(T::Array[Courier::BaseCheck]) }
         attr_accessor :checks
 
         sig do
           params(
             id: String,
+            submission_id: String,
             checks: T::Array[Courier::BaseCheck::OrHash],
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(id:, checks:, request_options: {})
+        def self.new(id:, submission_id:, checks:, request_options: {})
         end
 
         sig do
           override.returns(
             {
               id: String,
+              submission_id: String,
               checks: T::Array[Courier::BaseCheck],
               request_options: Courier::RequestOptions
             }
diff --git a/rbi/courier/models/notifications/draft_retrieve_content_params.rbi b/rbi/courier/models/notifications/draft_retrieve_content_params.rbi
index 377aead1..ac8bb580 100644
--- a/rbi/courier/models/notifications/draft_retrieve_content_params.rbi
+++ b/rbi/courier/models/notifications/draft_retrieve_content_params.rbi
@@ -15,15 +15,23 @@ module Courier
             )
           end
 
+        sig { returns(String) }
+        attr_accessor :id
+
         sig do
-          params(request_options: Courier::RequestOptions::OrHash).returns(
-            T.attached_class
-          )
+          params(
+            id: String,
+            request_options: Courier::RequestOptions::OrHash
+          ).returns(T.attached_class)
         end
-        def self.new(request_options: {})
+        def self.new(id:, request_options: {})
         end
 
-        sig { override.returns({ request_options: Courier::RequestOptions }) }
+        sig do
+          override.returns(
+            { id: String, request_options: Courier::RequestOptions }
+          )
+        end
         def to_hash
         end
       end
diff --git a/rbi/courier/models/profile_create_params.rbi b/rbi/courier/models/profile_create_params.rbi
index b1292ab9..13109a7e 100644
--- a/rbi/courier/models/profile_create_params.rbi
+++ b/rbi/courier/models/profile_create_params.rbi
@@ -11,21 +11,26 @@ module Courier
           T.any(Courier::ProfileCreateParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :user_id
+
       sig { returns(T::Hash[Symbol, T.anything]) }
       attr_accessor :profile
 
       sig do
         params(
+          user_id: String,
           profile: T::Hash[Symbol, T.anything],
           request_options: Courier::RequestOptions::OrHash
         ).returns(T.attached_class)
       end
-      def self.new(profile:, request_options: {})
+      def self.new(user_id:, profile:, request_options: {})
       end
 
       sig do
         override.returns(
           {
+            user_id: String,
             profile: T::Hash[Symbol, T.anything],
             request_options: Courier::RequestOptions
           }
diff --git a/rbi/courier/models/profile_delete_params.rbi b/rbi/courier/models/profile_delete_params.rbi
index af8908ba..e32b4cb8 100644
--- a/rbi/courier/models/profile_delete_params.rbi
+++ b/rbi/courier/models/profile_delete_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::ProfileDeleteParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :user_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          user_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(user_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { user_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/profile_replace_params.rbi b/rbi/courier/models/profile_replace_params.rbi
index 254a5826..b6d98055 100644
--- a/rbi/courier/models/profile_replace_params.rbi
+++ b/rbi/courier/models/profile_replace_params.rbi
@@ -11,21 +11,26 @@ module Courier
           T.any(Courier::ProfileReplaceParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :user_id
+
       sig { returns(T::Hash[Symbol, T.anything]) }
       attr_accessor :profile
 
       sig do
         params(
+          user_id: String,
           profile: T::Hash[Symbol, T.anything],
           request_options: Courier::RequestOptions::OrHash
         ).returns(T.attached_class)
       end
-      def self.new(profile:, request_options: {})
+      def self.new(user_id:, profile:, request_options: {})
       end
 
       sig do
         override.returns(
           {
+            user_id: String,
             profile: T::Hash[Symbol, T.anything],
             request_options: Courier::RequestOptions
           }
diff --git a/rbi/courier/models/profile_retrieve_params.rbi b/rbi/courier/models/profile_retrieve_params.rbi
index 9ed3fa09..59308647 100644
--- a/rbi/courier/models/profile_retrieve_params.rbi
+++ b/rbi/courier/models/profile_retrieve_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::ProfileRetrieveParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :user_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          user_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(user_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { user_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/profile_update_params.rbi b/rbi/courier/models/profile_update_params.rbi
index d65dfed0..b23a838e 100644
--- a/rbi/courier/models/profile_update_params.rbi
+++ b/rbi/courier/models/profile_update_params.rbi
@@ -11,17 +11,22 @@ module Courier
           T.any(Courier::ProfileUpdateParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :user_id
+
       # List of patch operations to apply to the profile.
       sig { returns(T::Array[Courier::ProfileUpdateParams::Patch]) }
       attr_accessor :patch
 
       sig do
         params(
+          user_id: String,
           patch: T::Array[Courier::ProfileUpdateParams::Patch::OrHash],
           request_options: Courier::RequestOptions::OrHash
         ).returns(T.attached_class)
       end
       def self.new(
+        user_id:,
         # List of patch operations to apply to the profile.
         patch:,
         request_options: {}
@@ -31,6 +36,7 @@ module Courier
       sig do
         override.returns(
           {
+            user_id: String,
             patch: T::Array[Courier::ProfileUpdateParams::Patch],
             request_options: Courier::RequestOptions
           }
diff --git a/rbi/courier/models/profiles/list_delete_params.rbi b/rbi/courier/models/profiles/list_delete_params.rbi
index bb281c55..63e9cd5e 100644
--- a/rbi/courier/models/profiles/list_delete_params.rbi
+++ b/rbi/courier/models/profiles/list_delete_params.rbi
@@ -15,15 +15,23 @@ module Courier
             )
           end
 
+        sig { returns(String) }
+        attr_accessor :user_id
+
         sig do
-          params(request_options: Courier::RequestOptions::OrHash).returns(
-            T.attached_class
-          )
+          params(
+            user_id: String,
+            request_options: Courier::RequestOptions::OrHash
+          ).returns(T.attached_class)
         end
-        def self.new(request_options: {})
+        def self.new(user_id:, request_options: {})
         end
 
-        sig { override.returns({ request_options: Courier::RequestOptions }) }
+        sig do
+          override.returns(
+            { user_id: String, request_options: Courier::RequestOptions }
+          )
+        end
         def to_hash
         end
       end
diff --git a/rbi/courier/models/profiles/list_retrieve_params.rbi b/rbi/courier/models/profiles/list_retrieve_params.rbi
index d363f493..39d1eca1 100644
--- a/rbi/courier/models/profiles/list_retrieve_params.rbi
+++ b/rbi/courier/models/profiles/list_retrieve_params.rbi
@@ -15,17 +15,22 @@ module Courier
             )
           end
 
+        sig { returns(String) }
+        attr_accessor :user_id
+
         # A unique identifier that allows for fetching the next set of message statuses.
         sig { returns(T.nilable(String)) }
         attr_accessor :cursor
 
         sig do
           params(
+            user_id: String,
             cursor: T.nilable(String),
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
         def self.new(
+          user_id:,
           # A unique identifier that allows for fetching the next set of message statuses.
           cursor: nil,
           request_options: {}
@@ -35,6 +40,7 @@ module Courier
         sig do
           override.returns(
             {
+              user_id: String,
               cursor: T.nilable(String),
               request_options: Courier::RequestOptions
             }
diff --git a/rbi/courier/models/profiles/list_subscribe_params.rbi b/rbi/courier/models/profiles/list_subscribe_params.rbi
index b38f5cd0..8e19bc08 100644
--- a/rbi/courier/models/profiles/list_subscribe_params.rbi
+++ b/rbi/courier/models/profiles/list_subscribe_params.rbi
@@ -15,21 +15,26 @@ module Courier
             )
           end
 
+        sig { returns(String) }
+        attr_accessor :user_id
+
         sig { returns(T::Array[Courier::SubscribeToListsRequestItem]) }
         attr_accessor :lists
 
         sig do
           params(
+            user_id: String,
             lists: T::Array[Courier::SubscribeToListsRequestItem::OrHash],
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(lists:, request_options: {})
+        def self.new(user_id:, lists:, request_options: {})
         end
 
         sig do
           override.returns(
             {
+              user_id: String,
               lists: T::Array[Courier::SubscribeToListsRequestItem],
               request_options: Courier::RequestOptions
             }
diff --git a/rbi/courier/models/request_archive_params.rbi b/rbi/courier/models/request_archive_params.rbi
index 3bf17973..96c53b3f 100644
--- a/rbi/courier/models/request_archive_params.rbi
+++ b/rbi/courier/models/request_archive_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::RequestArchiveParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :request_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          request_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(request_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { request_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/tenant_delete_params.rbi b/rbi/courier/models/tenant_delete_params.rbi
index 8d76169b..8a259abb 100644
--- a/rbi/courier/models/tenant_delete_params.rbi
+++ b/rbi/courier/models/tenant_delete_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::TenantDeleteParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :tenant_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          tenant_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(tenant_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { tenant_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/tenant_list_users_params.rbi b/rbi/courier/models/tenant_list_users_params.rbi
index 693d3125..2f2e7a85 100644
--- a/rbi/courier/models/tenant_list_users_params.rbi
+++ b/rbi/courier/models/tenant_list_users_params.rbi
@@ -11,6 +11,9 @@ module Courier
           T.any(Courier::TenantListUsersParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :tenant_id
+
       # Continue the pagination with the next cursor
       sig { returns(T.nilable(String)) }
       attr_accessor :cursor
@@ -21,12 +24,14 @@ module Courier
 
       sig do
         params(
+          tenant_id: String,
           cursor: T.nilable(String),
           limit: T.nilable(Integer),
           request_options: Courier::RequestOptions::OrHash
         ).returns(T.attached_class)
       end
       def self.new(
+        tenant_id:,
         # Continue the pagination with the next cursor
         cursor: nil,
         # The number of accounts to return (defaults to 20, maximum value of 100)
@@ -38,6 +43,7 @@ module Courier
       sig do
         override.returns(
           {
+            tenant_id: String,
             cursor: T.nilable(String),
             limit: T.nilable(Integer),
             request_options: Courier::RequestOptions
diff --git a/rbi/courier/models/tenant_retrieve_params.rbi b/rbi/courier/models/tenant_retrieve_params.rbi
index d8fc62ab..609ffd2c 100644
--- a/rbi/courier/models/tenant_retrieve_params.rbi
+++ b/rbi/courier/models/tenant_retrieve_params.rbi
@@ -11,15 +11,23 @@ module Courier
           T.any(Courier::TenantRetrieveParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :tenant_id
+
       sig do
-        params(request_options: Courier::RequestOptions::OrHash).returns(
-          T.attached_class
-        )
+        params(
+          tenant_id: String,
+          request_options: Courier::RequestOptions::OrHash
+        ).returns(T.attached_class)
       end
-      def self.new(request_options: {})
+      def self.new(tenant_id:, request_options: {})
       end
 
-      sig { override.returns({ request_options: Courier::RequestOptions }) }
+      sig do
+        override.returns(
+          { tenant_id: String, request_options: Courier::RequestOptions }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/courier/models/tenant_update_params.rbi b/rbi/courier/models/tenant_update_params.rbi
index da54ccb9..aafc76c9 100644
--- a/rbi/courier/models/tenant_update_params.rbi
+++ b/rbi/courier/models/tenant_update_params.rbi
@@ -11,6 +11,9 @@ module Courier
           T.any(Courier::TenantUpdateParams, Courier::Internal::AnyHash)
         end
 
+      sig { returns(String) }
+      attr_accessor :tenant_id
+
       # Name of the tenant.
       sig { returns(String) }
       attr_accessor :name
@@ -45,6 +48,7 @@ module Courier
 
       sig do
         params(
+          tenant_id: String,
           name: String,
           brand_id: T.nilable(String),
           default_preferences: T.nilable(Courier::DefaultPreferences::OrHash),
@@ -55,6 +59,7 @@ module Courier
         ).returns(T.attached_class)
       end
       def self.new(
+        tenant_id:,
         # Name of the tenant.
         name:,
         # Brand to be used for the account when one is not specified by the send call.
@@ -75,6 +80,7 @@ module Courier
       sig do
         override.returns(
           {
+            tenant_id: String,
             name: String,
             brand_id: T.nilable(String),
             default_preferences: T.nilable(Courier::DefaultPreferences),
diff --git a/rbi/courier/models/tenants/preferences/item_delete_params.rbi b/rbi/courier/models/tenants/preferences/item_delete_params.rbi
index 65653639..ded0e67c 100644
--- a/rbi/courier/models/tenants/preferences/item_delete_params.rbi
+++ b/rbi/courier/models/tenants/preferences/item_delete_params.rbi
@@ -19,18 +19,26 @@ module Courier
           sig { returns(String) }
           attr_accessor :tenant_id
 
+          sig { returns(String) }
+          attr_accessor :topic_id
+
           sig do
             params(
               tenant_id: String,
+              topic_id: String,
               request_options: Courier::RequestOptions::OrHash
             ).returns(T.attached_class)
           end
-          def self.new(tenant_id:, request_options: {})
+          def self.new(tenant_id:, topic_id:, request_options: {})
           end
 
           sig do
             override.returns(
-              { tenant_id: String, request_options: Courier::RequestOptions }
+              {
+                tenant_id: String,
+                topic_id: String,
+                request_options: Courier::RequestOptions
+              }
             )
           end
           def to_hash
diff --git a/rbi/courier/models/tenants/preferences/item_update_params.rbi b/rbi/courier/models/tenants/preferences/item_update_params.rbi
index 360b2007..46ae740e 100644
--- a/rbi/courier/models/tenants/preferences/item_update_params.rbi
+++ b/rbi/courier/models/tenants/preferences/item_update_params.rbi
@@ -19,18 +19,26 @@ module Courier
           sig { returns(String) }
           attr_accessor :tenant_id
 
+          sig { returns(String) }
+          attr_accessor :topic_id
+
           sig do
             params(
               tenant_id: String,
+              topic_id: String,
               request_options: Courier::RequestOptions::OrHash
             ).returns(T.attached_class)
           end
-          def self.new(tenant_id:, request_options: {})
+          def self.new(tenant_id:, topic_id:, request_options: {})
           end
 
           sig do
             override.returns(
-              { tenant_id: String, request_options: Courier::RequestOptions }
+              {
+                tenant_id: String,
+                topic_id: String,
+                request_options: Courier::RequestOptions
+              }
             )
           end
           def to_hash
diff --git a/rbi/courier/models/tenants/template_list_params.rbi b/rbi/courier/models/tenants/template_list_params.rbi
index 5ac78d33..dd5372f6 100644
--- a/rbi/courier/models/tenants/template_list_params.rbi
+++ b/rbi/courier/models/tenants/template_list_params.rbi
@@ -15,6 +15,9 @@ module Courier
             )
           end
 
+        sig { returns(String) }
+        attr_accessor :tenant_id
+
         # Continue the pagination with the next cursor
         sig { returns(T.nilable(String)) }
         attr_accessor :cursor
@@ -25,12 +28,14 @@ module Courier
 
         sig do
           params(
+            tenant_id: String,
             cursor: T.nilable(String),
             limit: T.nilable(Integer),
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
         def self.new(
+          tenant_id:,
           # Continue the pagination with the next cursor
           cursor: nil,
           # The number of templates to return (defaults to 20, maximum value of 100)
@@ -42,6 +47,7 @@ module Courier
         sig do
           override.returns(
             {
+              tenant_id: String,
               cursor: T.nilable(String),
               limit: T.nilable(Integer),
               request_options: Courier::RequestOptions
diff --git a/rbi/courier/models/tenants/template_publish_params.rbi b/rbi/courier/models/tenants/template_publish_params.rbi
index ce35b83e..d3188da3 100644
--- a/rbi/courier/models/tenants/template_publish_params.rbi
+++ b/rbi/courier/models/tenants/template_publish_params.rbi
@@ -18,18 +18,26 @@ module Courier
         sig { returns(String) }
         attr_accessor :tenant_id
 
+        sig { returns(String) }
+        attr_accessor :template_id
+
         sig do
           params(
             tenant_id: String,
+            template_id: String,
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(tenant_id:, request_options: {})
+        def self.new(tenant_id:, template_id:, request_options: {})
         end
 
         sig do
           override.returns(
-            { tenant_id: String, request_options: Courier::RequestOptions }
+            {
+              tenant_id: String,
+              template_id: String,
+              request_options: Courier::RequestOptions
+            }
           )
         end
         def to_hash
diff --git a/rbi/courier/models/tenants/template_replace_params.rbi b/rbi/courier/models/tenants/template_replace_params.rbi
index 4b08d2a8..18c77a90 100644
--- a/rbi/courier/models/tenants/template_replace_params.rbi
+++ b/rbi/courier/models/tenants/template_replace_params.rbi
@@ -18,18 +18,26 @@ module Courier
         sig { returns(String) }
         attr_accessor :tenant_id
 
+        sig { returns(String) }
+        attr_accessor :template_id
+
         sig do
           params(
             tenant_id: String,
+            template_id: String,
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(tenant_id:, request_options: {})
+        def self.new(tenant_id:, template_id:, request_options: {})
         end
 
         sig do
           override.returns(
-            { tenant_id: String, request_options: Courier::RequestOptions }
+            {
+              tenant_id: String,
+              template_id: String,
+              request_options: Courier::RequestOptions
+            }
           )
         end
         def to_hash
diff --git a/rbi/courier/models/tenants/template_retrieve_params.rbi b/rbi/courier/models/tenants/template_retrieve_params.rbi
index 9f42caae..ba75277b 100644
--- a/rbi/courier/models/tenants/template_retrieve_params.rbi
+++ b/rbi/courier/models/tenants/template_retrieve_params.rbi
@@ -18,18 +18,26 @@ module Courier
         sig { returns(String) }
         attr_accessor :tenant_id
 
+        sig { returns(String) }
+        attr_accessor :template_id
+
         sig do
           params(
             tenant_id: String,
+            template_id: String,
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(tenant_id:, request_options: {})
+        def self.new(tenant_id:, template_id:, request_options: {})
         end
 
         sig do
           override.returns(
-            { tenant_id: String, request_options: Courier::RequestOptions }
+            {
+              tenant_id: String,
+              template_id: String,
+              request_options: Courier::RequestOptions
+            }
           )
         end
         def to_hash
diff --git a/rbi/courier/models/tenants/templates/version_retrieve_params.rbi b/rbi/courier/models/tenants/templates/version_retrieve_params.rbi
index 5118be80..b62e4bd1 100644
--- a/rbi/courier/models/tenants/templates/version_retrieve_params.rbi
+++ b/rbi/courier/models/tenants/templates/version_retrieve_params.rbi
@@ -22,14 +22,18 @@ module Courier
           sig { returns(String) }
           attr_accessor :template_id
 
+          sig { returns(String) }
+          attr_accessor :version
+
           sig do
             params(
               tenant_id: String,
               template_id: String,
+              version: String,
               request_options: Courier::RequestOptions::OrHash
             ).returns(T.attached_class)
           end
-          def self.new(tenant_id:, template_id:, request_options: {})
+          def self.new(tenant_id:, template_id:, version:, request_options: {})
           end
 
           sig do
@@ -37,6 +41,7 @@ module Courier
               {
                 tenant_id: String,
                 template_id: String,
+                version: String,
                 request_options: Courier::RequestOptions
               }
             )
diff --git a/rbi/courier/models/translation_retrieve_params.rbi b/rbi/courier/models/translation_retrieve_params.rbi
index 045e452c..8fa6177e 100644
--- a/rbi/courier/models/translation_retrieve_params.rbi
+++ b/rbi/courier/models/translation_retrieve_params.rbi
@@ -14,18 +14,26 @@ module Courier
       sig { returns(String) }
       attr_accessor :domain
 
+      sig { returns(String) }
+      attr_accessor :locale
+
       sig do
         params(
           domain: String,
+          locale: String,
           request_options: Courier::RequestOptions::OrHash
         ).returns(T.attached_class)
       end
-      def self.new(domain:, request_options: {})
+      def self.new(domain:, locale:, request_options: {})
       end
 
       sig do
         override.returns(
-          { domain: String, request_options: Courier::RequestOptions }
+          {
+            domain: String,
+            locale: String,
+            request_options: Courier::RequestOptions
+          }
         )
       end
       def to_hash
diff --git a/rbi/courier/models/translation_update_params.rbi b/rbi/courier/models/translation_update_params.rbi
index e4f5489e..3ef29091 100644
--- a/rbi/courier/models/translation_update_params.rbi
+++ b/rbi/courier/models/translation_update_params.rbi
@@ -14,23 +14,28 @@ module Courier
       sig { returns(String) }
       attr_accessor :domain
 
+      sig { returns(String) }
+      attr_accessor :locale
+
       sig { returns(String) }
       attr_accessor :body
 
       sig do
         params(
           domain: String,
+          locale: String,
           body: String,
           request_options: Courier::RequestOptions::OrHash
         ).returns(T.attached_class)
       end
-      def self.new(domain:, body:, request_options: {})
+      def self.new(domain:, locale:, body:, request_options: {})
       end
 
       sig do
         override.returns(
           {
             domain: String,
+            locale: String,
             body: String,
             request_options: Courier::RequestOptions
           }
diff --git a/rbi/courier/models/users/preference_retrieve_params.rbi b/rbi/courier/models/users/preference_retrieve_params.rbi
index e9463e70..f5f9370b 100644
--- a/rbi/courier/models/users/preference_retrieve_params.rbi
+++ b/rbi/courier/models/users/preference_retrieve_params.rbi
@@ -15,17 +15,22 @@ module Courier
             )
           end
 
+        sig { returns(String) }
+        attr_accessor :user_id
+
         # Query the preferences of a user for this specific tenant context.
         sig { returns(T.nilable(String)) }
         attr_accessor :tenant_id
 
         sig do
           params(
+            user_id: String,
             tenant_id: T.nilable(String),
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
         def self.new(
+          user_id:,
           # Query the preferences of a user for this specific tenant context.
           tenant_id: nil,
           request_options: {}
@@ -35,6 +40,7 @@ module Courier
         sig do
           override.returns(
             {
+              user_id: String,
               tenant_id: T.nilable(String),
               request_options: Courier::RequestOptions
             }
diff --git a/rbi/courier/models/users/preference_retrieve_topic_params.rbi b/rbi/courier/models/users/preference_retrieve_topic_params.rbi
index 3bda19ff..ccd577cb 100644
--- a/rbi/courier/models/users/preference_retrieve_topic_params.rbi
+++ b/rbi/courier/models/users/preference_retrieve_topic_params.rbi
@@ -18,6 +18,9 @@ module Courier
         sig { returns(String) }
         attr_accessor :user_id
 
+        sig { returns(String) }
+        attr_accessor :topic_id
+
         # Query the preferences of a user for this specific tenant context.
         sig { returns(T.nilable(String)) }
         attr_accessor :tenant_id
@@ -25,12 +28,14 @@ module Courier
         sig do
           params(
             user_id: String,
+            topic_id: String,
             tenant_id: T.nilable(String),
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
         def self.new(
           user_id:,
+          topic_id:,
           # Query the preferences of a user for this specific tenant context.
           tenant_id: nil,
           request_options: {}
@@ -41,6 +46,7 @@ module Courier
           override.returns(
             {
               user_id: String,
+              topic_id: String,
               tenant_id: T.nilable(String),
               request_options: Courier::RequestOptions
             }
diff --git a/rbi/courier/models/users/preference_update_or_create_topic_params.rbi b/rbi/courier/models/users/preference_update_or_create_topic_params.rbi
index 6b1ef8ed..7f7e3c51 100644
--- a/rbi/courier/models/users/preference_update_or_create_topic_params.rbi
+++ b/rbi/courier/models/users/preference_update_or_create_topic_params.rbi
@@ -18,6 +18,9 @@ module Courier
         sig { returns(String) }
         attr_accessor :user_id
 
+        sig { returns(String) }
+        attr_accessor :topic_id
+
         sig do
           returns(Courier::Users::PreferenceUpdateOrCreateTopicParams::Topic)
         end
@@ -38,6 +41,7 @@ module Courier
         sig do
           params(
             user_id: String,
+            topic_id: String,
             topic:
               Courier::Users::PreferenceUpdateOrCreateTopicParams::Topic::OrHash,
             tenant_id: T.nilable(String),
@@ -46,6 +50,7 @@ module Courier
         end
         def self.new(
           user_id:,
+          topic_id:,
           topic:,
           # Update the preferences of a user for this specific tenant context.
           tenant_id: nil,
@@ -57,6 +62,7 @@ module Courier
           override.returns(
             {
               user_id: String,
+              topic_id: String,
               topic: Courier::Users::PreferenceUpdateOrCreateTopicParams::Topic,
               tenant_id: T.nilable(String),
               request_options: Courier::RequestOptions
diff --git a/rbi/courier/models/users/tenant_add_multiple_params.rbi b/rbi/courier/models/users/tenant_add_multiple_params.rbi
index cdfef2c5..5c040feb 100644
--- a/rbi/courier/models/users/tenant_add_multiple_params.rbi
+++ b/rbi/courier/models/users/tenant_add_multiple_params.rbi
@@ -15,21 +15,26 @@ module Courier
             )
           end
 
+        sig { returns(String) }
+        attr_accessor :user_id
+
         sig { returns(T::Array[Courier::TenantAssociation]) }
         attr_accessor :tenants
 
         sig do
           params(
+            user_id: String,
             tenants: T::Array[Courier::TenantAssociation::OrHash],
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(tenants:, request_options: {})
+        def self.new(user_id:, tenants:, request_options: {})
         end
 
         sig do
           override.returns(
             {
+              user_id: String,
               tenants: T::Array[Courier::TenantAssociation],
               request_options: Courier::RequestOptions
             }
diff --git a/rbi/courier/models/users/tenant_add_single_params.rbi b/rbi/courier/models/users/tenant_add_single_params.rbi
index 141cc9d4..0841e630 100644
--- a/rbi/courier/models/users/tenant_add_single_params.rbi
+++ b/rbi/courier/models/users/tenant_add_single_params.rbi
@@ -18,23 +18,28 @@ module Courier
         sig { returns(String) }
         attr_accessor :user_id
 
+        sig { returns(String) }
+        attr_accessor :tenant_id
+
         sig { returns(T.nilable(T::Hash[Symbol, T.anything])) }
         attr_accessor :profile
 
         sig do
           params(
             user_id: String,
+            tenant_id: String,
             profile: T.nilable(T::Hash[Symbol, T.anything]),
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(user_id:, profile: nil, request_options: {})
+        def self.new(user_id:, tenant_id:, profile: nil, request_options: {})
         end
 
         sig do
           override.returns(
             {
               user_id: String,
+              tenant_id: String,
               profile: T.nilable(T::Hash[Symbol, T.anything]),
               request_options: Courier::RequestOptions
             }
diff --git a/rbi/courier/models/users/tenant_list_params.rbi b/rbi/courier/models/users/tenant_list_params.rbi
index 25b25018..bdc66669 100644
--- a/rbi/courier/models/users/tenant_list_params.rbi
+++ b/rbi/courier/models/users/tenant_list_params.rbi
@@ -12,6 +12,9 @@ module Courier
             T.any(Courier::Users::TenantListParams, Courier::Internal::AnyHash)
           end
 
+        sig { returns(String) }
+        attr_accessor :user_id
+
         # Continue the pagination with the next cursor
         sig { returns(T.nilable(String)) }
         attr_accessor :cursor
@@ -22,12 +25,14 @@ module Courier
 
         sig do
           params(
+            user_id: String,
             cursor: T.nilable(String),
             limit: T.nilable(Integer),
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
         def self.new(
+          user_id:,
           # Continue the pagination with the next cursor
           cursor: nil,
           # The number of accounts to return (defaults to 20, maximum value of 100)
@@ -39,6 +44,7 @@ module Courier
         sig do
           override.returns(
             {
+              user_id: String,
               cursor: T.nilable(String),
               limit: T.nilable(Integer),
               request_options: Courier::RequestOptions
diff --git a/rbi/courier/models/users/tenant_remove_all_params.rbi b/rbi/courier/models/users/tenant_remove_all_params.rbi
index 3cae78d9..41b38f6b 100644
--- a/rbi/courier/models/users/tenant_remove_all_params.rbi
+++ b/rbi/courier/models/users/tenant_remove_all_params.rbi
@@ -15,15 +15,23 @@ module Courier
             )
           end
 
+        sig { returns(String) }
+        attr_accessor :user_id
+
         sig do
-          params(request_options: Courier::RequestOptions::OrHash).returns(
-            T.attached_class
-          )
+          params(
+            user_id: String,
+            request_options: Courier::RequestOptions::OrHash
+          ).returns(T.attached_class)
         end
-        def self.new(request_options: {})
+        def self.new(user_id:, request_options: {})
         end
 
-        sig { override.returns({ request_options: Courier::RequestOptions }) }
+        sig do
+          override.returns(
+            { user_id: String, request_options: Courier::RequestOptions }
+          )
+        end
         def to_hash
         end
       end
diff --git a/rbi/courier/models/users/tenant_remove_single_params.rbi b/rbi/courier/models/users/tenant_remove_single_params.rbi
index b5b8f2c0..f30ddbb2 100644
--- a/rbi/courier/models/users/tenant_remove_single_params.rbi
+++ b/rbi/courier/models/users/tenant_remove_single_params.rbi
@@ -18,18 +18,26 @@ module Courier
         sig { returns(String) }
         attr_accessor :user_id
 
+        sig { returns(String) }
+        attr_accessor :tenant_id
+
         sig do
           params(
             user_id: String,
+            tenant_id: String,
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(user_id:, request_options: {})
+        def self.new(user_id:, tenant_id:, request_options: {})
         end
 
         sig do
           override.returns(
-            { user_id: String, request_options: Courier::RequestOptions }
+            {
+              user_id: String,
+              tenant_id: String,
+              request_options: Courier::RequestOptions
+            }
           )
         end
         def to_hash
diff --git a/rbi/courier/models/users/token_add_multiple_params.rbi b/rbi/courier/models/users/token_add_multiple_params.rbi
index be6c83b6..b50e75c2 100644
--- a/rbi/courier/models/users/token_add_multiple_params.rbi
+++ b/rbi/courier/models/users/token_add_multiple_params.rbi
@@ -15,15 +15,23 @@ module Courier
             )
           end
 
+        sig { returns(String) }
+        attr_accessor :user_id
+
         sig do
-          params(request_options: Courier::RequestOptions::OrHash).returns(
-            T.attached_class
-          )
+          params(
+            user_id: String,
+            request_options: Courier::RequestOptions::OrHash
+          ).returns(T.attached_class)
         end
-        def self.new(request_options: {})
+        def self.new(user_id:, request_options: {})
         end
 
-        sig { override.returns({ request_options: Courier::RequestOptions }) }
+        sig do
+          override.returns(
+            { user_id: String, request_options: Courier::RequestOptions }
+          )
+        end
         def to_hash
         end
       end
diff --git a/rbi/courier/models/users/token_add_single_params.rbi b/rbi/courier/models/users/token_add_single_params.rbi
index b726a86a..51f3e70d 100644
--- a/rbi/courier/models/users/token_add_single_params.rbi
+++ b/rbi/courier/models/users/token_add_single_params.rbi
@@ -18,6 +18,9 @@ module Courier
         sig { returns(String) }
         attr_accessor :user_id
 
+        sig { returns(String) }
+        attr_accessor :token
+
         sig do
           returns(Courier::Users::TokenAddSingleParams::ProviderKey::OrSymbol)
         end
@@ -70,6 +73,7 @@ module Courier
         sig do
           params(
             user_id: String,
+            token: String,
             provider_key:
               Courier::Users::TokenAddSingleParams::ProviderKey::OrSymbol,
             device:
@@ -86,6 +90,7 @@ module Courier
         end
         def self.new(
           user_id:,
+          token:,
           provider_key:,
           # Information about the device the token came from.
           device: nil,
@@ -104,6 +109,7 @@ module Courier
           override.returns(
             {
               user_id: String,
+              token: String,
               provider_key:
                 Courier::Users::TokenAddSingleParams::ProviderKey::OrSymbol,
               device: T.nilable(Courier::Users::TokenAddSingleParams::Device),
diff --git a/rbi/courier/models/users/token_delete_params.rbi b/rbi/courier/models/users/token_delete_params.rbi
index 566ea1b8..befaaee8 100644
--- a/rbi/courier/models/users/token_delete_params.rbi
+++ b/rbi/courier/models/users/token_delete_params.rbi
@@ -15,18 +15,26 @@ module Courier
         sig { returns(String) }
         attr_accessor :user_id
 
+        sig { returns(String) }
+        attr_accessor :token
+
         sig do
           params(
             user_id: String,
+            token: String,
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(user_id:, request_options: {})
+        def self.new(user_id:, token:, request_options: {})
         end
 
         sig do
           override.returns(
-            { user_id: String, request_options: Courier::RequestOptions }
+            {
+              user_id: String,
+              token: String,
+              request_options: Courier::RequestOptions
+            }
           )
         end
         def to_hash
diff --git a/rbi/courier/models/users/token_list_params.rbi b/rbi/courier/models/users/token_list_params.rbi
index de833b99..f6f45fc9 100644
--- a/rbi/courier/models/users/token_list_params.rbi
+++ b/rbi/courier/models/users/token_list_params.rbi
@@ -12,15 +12,23 @@ module Courier
             T.any(Courier::Users::TokenListParams, Courier::Internal::AnyHash)
           end
 
+        sig { returns(String) }
+        attr_accessor :user_id
+
         sig do
-          params(request_options: Courier::RequestOptions::OrHash).returns(
-            T.attached_class
-          )
+          params(
+            user_id: String,
+            request_options: Courier::RequestOptions::OrHash
+          ).returns(T.attached_class)
         end
-        def self.new(request_options: {})
+        def self.new(user_id:, request_options: {})
         end
 
-        sig { override.returns({ request_options: Courier::RequestOptions }) }
+        sig do
+          override.returns(
+            { user_id: String, request_options: Courier::RequestOptions }
+          )
+        end
         def to_hash
         end
       end
diff --git a/rbi/courier/models/users/token_retrieve_params.rbi b/rbi/courier/models/users/token_retrieve_params.rbi
index d9deb215..71971e10 100644
--- a/rbi/courier/models/users/token_retrieve_params.rbi
+++ b/rbi/courier/models/users/token_retrieve_params.rbi
@@ -18,18 +18,26 @@ module Courier
         sig { returns(String) }
         attr_accessor :user_id
 
+        sig { returns(String) }
+        attr_accessor :token
+
         sig do
           params(
             user_id: String,
+            token: String,
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(user_id:, request_options: {})
+        def self.new(user_id:, token:, request_options: {})
         end
 
         sig do
           override.returns(
-            { user_id: String, request_options: Courier::RequestOptions }
+            {
+              user_id: String,
+              token: String,
+              request_options: Courier::RequestOptions
+            }
           )
         end
         def to_hash
diff --git a/rbi/courier/models/users/token_update_params.rbi b/rbi/courier/models/users/token_update_params.rbi
index 984dbb64..0a3f11e1 100644
--- a/rbi/courier/models/users/token_update_params.rbi
+++ b/rbi/courier/models/users/token_update_params.rbi
@@ -15,23 +15,28 @@ module Courier
         sig { returns(String) }
         attr_accessor :user_id
 
+        sig { returns(String) }
+        attr_accessor :token
+
         sig { returns(T::Array[Courier::Users::TokenUpdateParams::Patch]) }
         attr_accessor :patch
 
         sig do
           params(
             user_id: String,
+            token: String,
             patch: T::Array[Courier::Users::TokenUpdateParams::Patch::OrHash],
             request_options: Courier::RequestOptions::OrHash
           ).returns(T.attached_class)
         end
-        def self.new(user_id:, patch:, request_options: {})
+        def self.new(user_id:, token:, patch:, request_options: {})
         end
 
         sig do
           override.returns(
             {
               user_id: String,
+              token: String,
               patch: T::Array[Courier::Users::TokenUpdateParams::Patch],
               request_options: Courier::RequestOptions
             }
diff --git a/sig/courier/models/audience_delete_params.rbs b/sig/courier/models/audience_delete_params.rbs
index 445081fc..e11d4318 100644
--- a/sig/courier/models/audience_delete_params.rbs
+++ b/sig/courier/models/audience_delete_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type audience_delete_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { audience_id: String } & Courier::Internal::Type::request_parameters
 
     class AudienceDeleteParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor audience_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        audience_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        audience_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/audience_list_members_params.rbs b/sig/courier/models/audience_list_members_params.rbs
index 67cb17bf..f9df83ae 100644
--- a/sig/courier/models/audience_list_members_params.rbs
+++ b/sig/courier/models/audience_list_members_params.rbs
@@ -1,20 +1,25 @@
 module Courier
   module Models
     type audience_list_members_params =
-      { cursor: String? } & Courier::Internal::Type::request_parameters
+      { audience_id: String, cursor: String? }
+      & Courier::Internal::Type::request_parameters
 
     class AudienceListMembersParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      attr_accessor audience_id: String
+
       attr_accessor cursor: String?
 
       def initialize: (
+        audience_id: String,
         ?cursor: String?,
         ?request_options: Courier::request_opts
       ) -> void
 
       def to_hash: -> {
+        audience_id: String,
         cursor: String?,
         request_options: Courier::RequestOptions
       }
diff --git a/sig/courier/models/audience_retrieve_params.rbs b/sig/courier/models/audience_retrieve_params.rbs
index 22e0b42f..3e930a26 100644
--- a/sig/courier/models/audience_retrieve_params.rbs
+++ b/sig/courier/models/audience_retrieve_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type audience_retrieve_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { audience_id: String } & Courier::Internal::Type::request_parameters
 
     class AudienceRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor audience_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        audience_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        audience_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/audience_update_params.rbs b/sig/courier/models/audience_update_params.rbs
index a6f15203..ad0d8496 100644
--- a/sig/courier/models/audience_update_params.rbs
+++ b/sig/courier/models/audience_update_params.rbs
@@ -2,6 +2,7 @@ module Courier
   module Models
     type audience_update_params =
       {
+        audience_id: String,
         description: String?,
         filter: Courier::AudienceFilterConfig?,
         name: String?,
@@ -13,6 +14,8 @@ module Courier
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      attr_accessor audience_id: String
+
       attr_accessor description: String?
 
       attr_accessor filter: Courier::AudienceFilterConfig?
@@ -22,6 +25,7 @@ module Courier
       attr_accessor operator: Courier::Models::AudienceUpdateParams::operator?
 
       def initialize: (
+        audience_id: String,
         ?description: String?,
         ?filter: Courier::AudienceFilterConfig?,
         ?name: String?,
@@ -30,6 +34,7 @@ module Courier
       ) -> void
 
       def to_hash: -> {
+        audience_id: String,
         description: String?,
         filter: Courier::AudienceFilterConfig?,
         name: String?,
diff --git a/sig/courier/models/audit_event_retrieve_params.rbs b/sig/courier/models/audit_event_retrieve_params.rbs
index bfe33445..21402caf 100644
--- a/sig/courier/models/audit_event_retrieve_params.rbs
+++ b/sig/courier/models/audit_event_retrieve_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type audit_event_retrieve_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { audit_event_id: String } & Courier::Internal::Type::request_parameters
 
     class AuditEventRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor audit_event_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        audit_event_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        audit_event_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/automations/invoke_invoke_by_template_params.rbs b/sig/courier/models/automations/invoke_invoke_by_template_params.rbs
index 2b8b21d7..add8ca95 100644
--- a/sig/courier/models/automations/invoke_invoke_by_template_params.rbs
+++ b/sig/courier/models/automations/invoke_invoke_by_template_params.rbs
@@ -3,6 +3,7 @@ module Courier
     module Automations
       type invoke_invoke_by_template_params =
         {
+          template_id: String,
           recipient: String?,
           brand: String?,
           data: ::Hash[Symbol, top]?,
@@ -15,6 +16,8 @@ module Courier
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        attr_accessor template_id: String
+
         attr_accessor recipient: String?
 
         attr_accessor brand: String?
@@ -26,6 +29,7 @@ module Courier
         attr_accessor template: String?
 
         def initialize: (
+          template_id: String,
           recipient: String?,
           ?brand: String?,
           ?data: ::Hash[Symbol, top]?,
@@ -35,6 +39,7 @@ module Courier
         ) -> void
 
         def to_hash: -> {
+          template_id: String,
           recipient: String?,
           brand: String?,
           data: ::Hash[Symbol, top]?,
diff --git a/sig/courier/models/brand_delete_params.rbs b/sig/courier/models/brand_delete_params.rbs
index 454e21d8..c866cb5c 100644
--- a/sig/courier/models/brand_delete_params.rbs
+++ b/sig/courier/models/brand_delete_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type brand_delete_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { brand_id: String } & Courier::Internal::Type::request_parameters
 
     class BrandDeleteParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor brand_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        brand_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        brand_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/brand_retrieve_params.rbs b/sig/courier/models/brand_retrieve_params.rbs
index 5796e119..cd3e107a 100644
--- a/sig/courier/models/brand_retrieve_params.rbs
+++ b/sig/courier/models/brand_retrieve_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type brand_retrieve_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { brand_id: String } & Courier::Internal::Type::request_parameters
 
     class BrandRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor brand_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        brand_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        brand_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/brand_update_params.rbs b/sig/courier/models/brand_update_params.rbs
index 7d6d5cd4..e1c6a08c 100644
--- a/sig/courier/models/brand_update_params.rbs
+++ b/sig/courier/models/brand_update_params.rbs
@@ -2,6 +2,7 @@ module Courier
   module Models
     type brand_update_params =
       {
+        brand_id: String,
         name: String,
         settings: Courier::BrandSettings?,
         snippets: Courier::BrandSnippets?
@@ -12,6 +13,8 @@ module Courier
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      attr_accessor brand_id: String
+
       attr_accessor name: String
 
       attr_accessor settings: Courier::BrandSettings?
@@ -19,6 +22,7 @@ module Courier
       attr_accessor snippets: Courier::BrandSnippets?
 
       def initialize: (
+        brand_id: String,
         name: String,
         ?settings: Courier::BrandSettings?,
         ?snippets: Courier::BrandSnippets?,
@@ -26,6 +30,7 @@ module Courier
       ) -> void
 
       def to_hash: -> {
+        brand_id: String,
         name: String,
         settings: Courier::BrandSettings?,
         snippets: Courier::BrandSnippets?,
diff --git a/sig/courier/models/bulk_add_users_params.rbs b/sig/courier/models/bulk_add_users_params.rbs
index b81b9353..47d5a76b 100644
--- a/sig/courier/models/bulk_add_users_params.rbs
+++ b/sig/courier/models/bulk_add_users_params.rbs
@@ -1,21 +1,25 @@
 module Courier
   module Models
     type bulk_add_users_params =
-      { users: ::Array[Courier::InboundBulkMessageUser] }
+      { job_id: String, users: ::Array[Courier::InboundBulkMessageUser] }
       & Courier::Internal::Type::request_parameters
 
     class BulkAddUsersParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      attr_accessor job_id: String
+
       attr_accessor users: ::Array[Courier::InboundBulkMessageUser]
 
       def initialize: (
+        job_id: String,
         users: ::Array[Courier::InboundBulkMessageUser],
         ?request_options: Courier::request_opts
       ) -> void
 
       def to_hash: -> {
+        job_id: String,
         users: ::Array[Courier::InboundBulkMessageUser],
         request_options: Courier::RequestOptions
       }
diff --git a/sig/courier/models/bulk_list_users_params.rbs b/sig/courier/models/bulk_list_users_params.rbs
index 9cd12706..749c5893 100644
--- a/sig/courier/models/bulk_list_users_params.rbs
+++ b/sig/courier/models/bulk_list_users_params.rbs
@@ -1,20 +1,25 @@
 module Courier
   module Models
     type bulk_list_users_params =
-      { cursor: String? } & Courier::Internal::Type::request_parameters
+      { job_id: String, cursor: String? }
+      & Courier::Internal::Type::request_parameters
 
     class BulkListUsersParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      attr_accessor job_id: String
+
       attr_accessor cursor: String?
 
       def initialize: (
+        job_id: String,
         ?cursor: String?,
         ?request_options: Courier::request_opts
       ) -> void
 
       def to_hash: -> {
+        job_id: String,
         cursor: String?,
         request_options: Courier::RequestOptions
       }
diff --git a/sig/courier/models/bulk_retrieve_job_params.rbs b/sig/courier/models/bulk_retrieve_job_params.rbs
index c90d5e56..4314b360 100644
--- a/sig/courier/models/bulk_retrieve_job_params.rbs
+++ b/sig/courier/models/bulk_retrieve_job_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type bulk_retrieve_job_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { job_id: String } & Courier::Internal::Type::request_parameters
 
     class BulkRetrieveJobParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor job_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        job_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        job_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/bulk_run_job_params.rbs b/sig/courier/models/bulk_run_job_params.rbs
index 5f7fd80f..1d0398e5 100644
--- a/sig/courier/models/bulk_run_job_params.rbs
+++ b/sig/courier/models/bulk_run_job_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type bulk_run_job_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { job_id: String } & Courier::Internal::Type::request_parameters
 
     class BulkRunJobParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor job_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        job_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        job_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/list_delete_params.rbs b/sig/courier/models/list_delete_params.rbs
index b1867d46..b55d6aed 100644
--- a/sig/courier/models/list_delete_params.rbs
+++ b/sig/courier/models/list_delete_params.rbs
@@ -1,14 +1,23 @@
 module Courier
   module Models
-    type list_delete_params = {  } & Courier::Internal::Type::request_parameters
+    type list_delete_params =
+      { list_id: String } & Courier::Internal::Type::request_parameters
 
     class ListDeleteParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor list_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        list_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        list_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/list_restore_params.rbs b/sig/courier/models/list_restore_params.rbs
index c7cfefff..518fb870 100644
--- a/sig/courier/models/list_restore_params.rbs
+++ b/sig/courier/models/list_restore_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type list_restore_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { list_id: String } & Courier::Internal::Type::request_parameters
 
     class ListRestoreParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor list_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        list_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        list_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/list_retrieve_params.rbs b/sig/courier/models/list_retrieve_params.rbs
index a7e04b4c..4c216fa9 100644
--- a/sig/courier/models/list_retrieve_params.rbs
+++ b/sig/courier/models/list_retrieve_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type list_retrieve_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { list_id: String } & Courier::Internal::Type::request_parameters
 
     class ListRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor list_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        list_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        list_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/list_update_params.rbs b/sig/courier/models/list_update_params.rbs
index 06827932..7bb3373c 100644
--- a/sig/courier/models/list_update_params.rbs
+++ b/sig/courier/models/list_update_params.rbs
@@ -1,24 +1,32 @@
 module Courier
   module Models
     type list_update_params =
-      { name: String, preferences: Courier::RecipientPreferences? }
+      {
+        list_id: String,
+        name: String,
+        preferences: Courier::RecipientPreferences?
+      }
       & Courier::Internal::Type::request_parameters
 
     class ListUpdateParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      attr_accessor list_id: String
+
       attr_accessor name: String
 
       attr_accessor preferences: Courier::RecipientPreferences?
 
       def initialize: (
+        list_id: String,
         name: String,
         ?preferences: Courier::RecipientPreferences?,
         ?request_options: Courier::request_opts
       ) -> void
 
       def to_hash: -> {
+        list_id: String,
         name: String,
         preferences: Courier::RecipientPreferences?,
         request_options: Courier::RequestOptions
diff --git a/sig/courier/models/lists/subscription_add_params.rbs b/sig/courier/models/lists/subscription_add_params.rbs
index c99a53bb..cbdeece7 100644
--- a/sig/courier/models/lists/subscription_add_params.rbs
+++ b/sig/courier/models/lists/subscription_add_params.rbs
@@ -2,21 +2,28 @@ module Courier
   module Models
     module Lists
       type subscription_add_params =
-        { recipients: ::Array[Courier::PutSubscriptionsRecipient] }
+        {
+          list_id: String,
+          recipients: ::Array[Courier::PutSubscriptionsRecipient]
+        }
         & Courier::Internal::Type::request_parameters
 
       class SubscriptionAddParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        attr_accessor list_id: String
+
         attr_accessor recipients: ::Array[Courier::PutSubscriptionsRecipient]
 
         def initialize: (
+          list_id: String,
           recipients: ::Array[Courier::PutSubscriptionsRecipient],
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
+          list_id: String,
           recipients: ::Array[Courier::PutSubscriptionsRecipient],
           request_options: Courier::RequestOptions
         }
diff --git a/sig/courier/models/lists/subscription_list_params.rbs b/sig/courier/models/lists/subscription_list_params.rbs
index d1ca2af5..ac0b584b 100644
--- a/sig/courier/models/lists/subscription_list_params.rbs
+++ b/sig/courier/models/lists/subscription_list_params.rbs
@@ -2,20 +2,25 @@ module Courier
   module Models
     module Lists
       type subscription_list_params =
-        { cursor: String? } & Courier::Internal::Type::request_parameters
+        { list_id: String, cursor: String? }
+        & Courier::Internal::Type::request_parameters
 
       class SubscriptionListParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        attr_accessor list_id: String
+
         attr_accessor cursor: String?
 
         def initialize: (
+          list_id: String,
           ?cursor: String?,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
+          list_id: String,
           cursor: String?,
           request_options: Courier::RequestOptions
         }
diff --git a/sig/courier/models/lists/subscription_subscribe_params.rbs b/sig/courier/models/lists/subscription_subscribe_params.rbs
index f09f1b43..2da0af82 100644
--- a/sig/courier/models/lists/subscription_subscribe_params.rbs
+++ b/sig/courier/models/lists/subscription_subscribe_params.rbs
@@ -2,21 +2,28 @@ module Courier
   module Models
     module Lists
       type subscription_subscribe_params =
-        { recipients: ::Array[Courier::PutSubscriptionsRecipient] }
+        {
+          list_id: String,
+          recipients: ::Array[Courier::PutSubscriptionsRecipient]
+        }
         & Courier::Internal::Type::request_parameters
 
       class SubscriptionSubscribeParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        attr_accessor list_id: String
+
         attr_accessor recipients: ::Array[Courier::PutSubscriptionsRecipient]
 
         def initialize: (
+          list_id: String,
           recipients: ::Array[Courier::PutSubscriptionsRecipient],
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
+          list_id: String,
           recipients: ::Array[Courier::PutSubscriptionsRecipient],
           request_options: Courier::RequestOptions
         }
diff --git a/sig/courier/models/lists/subscription_subscribe_user_params.rbs b/sig/courier/models/lists/subscription_subscribe_user_params.rbs
index dacdad68..39e19ab0 100644
--- a/sig/courier/models/lists/subscription_subscribe_user_params.rbs
+++ b/sig/courier/models/lists/subscription_subscribe_user_params.rbs
@@ -2,7 +2,11 @@ module Courier
   module Models
     module Lists
       type subscription_subscribe_user_params =
-        { list_id: String, preferences: Courier::RecipientPreferences? }
+        {
+          list_id: String,
+          user_id: String,
+          preferences: Courier::RecipientPreferences?
+        }
         & Courier::Internal::Type::request_parameters
 
       class SubscriptionSubscribeUserParams < Courier::Internal::Type::BaseModel
@@ -11,16 +15,20 @@ module Courier
 
         attr_accessor list_id: String
 
+        attr_accessor user_id: String
+
         attr_accessor preferences: Courier::RecipientPreferences?
 
         def initialize: (
           list_id: String,
+          user_id: String,
           ?preferences: Courier::RecipientPreferences?,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
           list_id: String,
+          user_id: String,
           preferences: Courier::RecipientPreferences?,
           request_options: Courier::RequestOptions
         }
diff --git a/sig/courier/models/lists/subscription_unsubscribe_user_params.rbs b/sig/courier/models/lists/subscription_unsubscribe_user_params.rbs
index 6a2bedce..481b0ebb 100644
--- a/sig/courier/models/lists/subscription_unsubscribe_user_params.rbs
+++ b/sig/courier/models/lists/subscription_unsubscribe_user_params.rbs
@@ -2,7 +2,8 @@ module Courier
   module Models
     module Lists
       type subscription_unsubscribe_user_params =
-        { list_id: String } & Courier::Internal::Type::request_parameters
+        { list_id: String, user_id: String }
+        & Courier::Internal::Type::request_parameters
 
       class SubscriptionUnsubscribeUserParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
@@ -10,13 +11,17 @@ module Courier
 
         attr_accessor list_id: String
 
+        attr_accessor user_id: String
+
         def initialize: (
           list_id: String,
+          user_id: String,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
           list_id: String,
+          user_id: String,
           request_options: Courier::RequestOptions
         }
       end
diff --git a/sig/courier/models/message_cancel_params.rbs b/sig/courier/models/message_cancel_params.rbs
index e251f116..15c4ebe2 100644
--- a/sig/courier/models/message_cancel_params.rbs
+++ b/sig/courier/models/message_cancel_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type message_cancel_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { message_id: String } & Courier::Internal::Type::request_parameters
 
     class MessageCancelParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor message_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        message_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        message_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/message_content_params.rbs b/sig/courier/models/message_content_params.rbs
index 725a5607..8285e6f9 100644
--- a/sig/courier/models/message_content_params.rbs
+++ b/sig/courier/models/message_content_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type message_content_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { message_id: String } & Courier::Internal::Type::request_parameters
 
     class MessageContentParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor message_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        message_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        message_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/message_history_params.rbs b/sig/courier/models/message_history_params.rbs
index 9e0fc580..b1669138 100644
--- a/sig/courier/models/message_history_params.rbs
+++ b/sig/courier/models/message_history_params.rbs
@@ -1,20 +1,25 @@
 module Courier
   module Models
     type message_history_params =
-      { type: String? } & Courier::Internal::Type::request_parameters
+      { message_id: String, type: String? }
+      & Courier::Internal::Type::request_parameters
 
     class MessageHistoryParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      attr_accessor message_id: String
+
       attr_accessor type: String?
 
       def initialize: (
+        message_id: String,
         ?type: String?,
         ?request_options: Courier::request_opts
       ) -> void
 
       def to_hash: -> {
+        message_id: String,
         type: String?,
         request_options: Courier::RequestOptions
       }
diff --git a/sig/courier/models/message_retrieve_params.rbs b/sig/courier/models/message_retrieve_params.rbs
index 6faf2aa0..de01ba8a 100644
--- a/sig/courier/models/message_retrieve_params.rbs
+++ b/sig/courier/models/message_retrieve_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type message_retrieve_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { message_id: String } & Courier::Internal::Type::request_parameters
 
     class MessageRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor message_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        message_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        message_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/notification_retrieve_content_params.rbs b/sig/courier/models/notification_retrieve_content_params.rbs
index 964a3743..0c9b88ad 100644
--- a/sig/courier/models/notification_retrieve_content_params.rbs
+++ b/sig/courier/models/notification_retrieve_content_params.rbs
@@ -1,15 +1,20 @@
 module Courier
   module Models
     type notification_retrieve_content_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { id: String } & Courier::Internal::Type::request_parameters
 
     class NotificationRetrieveContentParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> { id: String, request_options: Courier::RequestOptions }
     end
   end
 end
diff --git a/sig/courier/models/notifications/check_delete_params.rbs b/sig/courier/models/notifications/check_delete_params.rbs
index 3d240a9d..145158cf 100644
--- a/sig/courier/models/notifications/check_delete_params.rbs
+++ b/sig/courier/models/notifications/check_delete_params.rbs
@@ -2,7 +2,8 @@ module Courier
   module Models
     module Notifications
       type check_delete_params =
-        { id: String } & Courier::Internal::Type::request_parameters
+        { id: String, submission_id: String }
+        & Courier::Internal::Type::request_parameters
 
       class CheckDeleteParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
@@ -10,12 +11,19 @@ module Courier
 
         attr_accessor id: String
 
+        attr_accessor submission_id: String
+
         def initialize: (
           id: String,
+          submission_id: String,
           ?request_options: Courier::request_opts
         ) -> void
 
-        def to_hash: -> { id: String, request_options: Courier::RequestOptions }
+        def to_hash: -> {
+          id: String,
+          submission_id: String,
+          request_options: Courier::RequestOptions
+        }
       end
     end
   end
diff --git a/sig/courier/models/notifications/check_list_params.rbs b/sig/courier/models/notifications/check_list_params.rbs
index 7aa762d1..ce4cd428 100644
--- a/sig/courier/models/notifications/check_list_params.rbs
+++ b/sig/courier/models/notifications/check_list_params.rbs
@@ -2,7 +2,8 @@ module Courier
   module Models
     module Notifications
       type check_list_params =
-        { id: String } & Courier::Internal::Type::request_parameters
+        { id: String, submission_id: String }
+        & Courier::Internal::Type::request_parameters
 
       class CheckListParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
@@ -10,12 +11,19 @@ module Courier
 
         attr_accessor id: String
 
+        attr_accessor submission_id: String
+
         def initialize: (
           id: String,
+          submission_id: String,
           ?request_options: Courier::request_opts
         ) -> void
 
-        def to_hash: -> { id: String, request_options: Courier::RequestOptions }
+        def to_hash: -> {
+          id: String,
+          submission_id: String,
+          request_options: Courier::RequestOptions
+        }
       end
     end
   end
diff --git a/sig/courier/models/notifications/check_update_params.rbs b/sig/courier/models/notifications/check_update_params.rbs
index 111edca2..664646f5 100644
--- a/sig/courier/models/notifications/check_update_params.rbs
+++ b/sig/courier/models/notifications/check_update_params.rbs
@@ -2,7 +2,11 @@ module Courier
   module Models
     module Notifications
       type check_update_params =
-        { id: String, checks: ::Array[Courier::BaseCheck] }
+        {
+          id: String,
+          submission_id: String,
+          checks: ::Array[Courier::BaseCheck]
+        }
         & Courier::Internal::Type::request_parameters
 
       class CheckUpdateParams < Courier::Internal::Type::BaseModel
@@ -11,16 +15,20 @@ module Courier
 
         attr_accessor id: String
 
+        attr_accessor submission_id: String
+
         attr_accessor checks: ::Array[Courier::BaseCheck]
 
         def initialize: (
           id: String,
+          submission_id: String,
           checks: ::Array[Courier::BaseCheck],
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
           id: String,
+          submission_id: String,
           checks: ::Array[Courier::BaseCheck],
           request_options: Courier::RequestOptions
         }
diff --git a/sig/courier/models/notifications/draft_retrieve_content_params.rbs b/sig/courier/models/notifications/draft_retrieve_content_params.rbs
index 1fddb840..c27cf6ac 100644
--- a/sig/courier/models/notifications/draft_retrieve_content_params.rbs
+++ b/sig/courier/models/notifications/draft_retrieve_content_params.rbs
@@ -2,15 +2,20 @@ module Courier
   module Models
     module Notifications
       type draft_retrieve_content_params =
-        {  } & Courier::Internal::Type::request_parameters
+        { id: String } & Courier::Internal::Type::request_parameters
 
       class DraftRetrieveContentParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
-        def initialize: (?request_options: Courier::request_opts) -> void
+        attr_accessor id: String
 
-        def to_hash: -> { request_options: Courier::RequestOptions }
+        def initialize: (
+          id: String,
+          ?request_options: Courier::request_opts
+        ) -> void
+
+        def to_hash: -> { id: String, request_options: Courier::RequestOptions }
       end
     end
   end
diff --git a/sig/courier/models/profile_create_params.rbs b/sig/courier/models/profile_create_params.rbs
index f2f47e7b..fe318b69 100644
--- a/sig/courier/models/profile_create_params.rbs
+++ b/sig/courier/models/profile_create_params.rbs
@@ -1,21 +1,25 @@
 module Courier
   module Models
     type profile_create_params =
-      { profile: ::Hash[Symbol, top] }
+      { user_id: String, profile: ::Hash[Symbol, top] }
       & Courier::Internal::Type::request_parameters
 
     class ProfileCreateParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      attr_accessor user_id: String
+
       attr_accessor profile: ::Hash[Symbol, top]
 
       def initialize: (
+        user_id: String,
         profile: ::Hash[Symbol, top],
         ?request_options: Courier::request_opts
       ) -> void
 
       def to_hash: -> {
+        user_id: String,
         profile: ::Hash[Symbol, top],
         request_options: Courier::RequestOptions
       }
diff --git a/sig/courier/models/profile_delete_params.rbs b/sig/courier/models/profile_delete_params.rbs
index 8925a57f..3c033bbf 100644
--- a/sig/courier/models/profile_delete_params.rbs
+++ b/sig/courier/models/profile_delete_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type profile_delete_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { user_id: String } & Courier::Internal::Type::request_parameters
 
     class ProfileDeleteParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor user_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        user_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        user_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/profile_replace_params.rbs b/sig/courier/models/profile_replace_params.rbs
index 4c22dfc9..b6ede1c8 100644
--- a/sig/courier/models/profile_replace_params.rbs
+++ b/sig/courier/models/profile_replace_params.rbs
@@ -1,21 +1,25 @@
 module Courier
   module Models
     type profile_replace_params =
-      { profile: ::Hash[Symbol, top] }
+      { user_id: String, profile: ::Hash[Symbol, top] }
       & Courier::Internal::Type::request_parameters
 
     class ProfileReplaceParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      attr_accessor user_id: String
+
       attr_accessor profile: ::Hash[Symbol, top]
 
       def initialize: (
+        user_id: String,
         profile: ::Hash[Symbol, top],
         ?request_options: Courier::request_opts
       ) -> void
 
       def to_hash: -> {
+        user_id: String,
         profile: ::Hash[Symbol, top],
         request_options: Courier::RequestOptions
       }
diff --git a/sig/courier/models/profile_retrieve_params.rbs b/sig/courier/models/profile_retrieve_params.rbs
index 722703b0..dd8b0a26 100644
--- a/sig/courier/models/profile_retrieve_params.rbs
+++ b/sig/courier/models/profile_retrieve_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type profile_retrieve_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { user_id: String } & Courier::Internal::Type::request_parameters
 
     class ProfileRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor user_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        user_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        user_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/profile_update_params.rbs b/sig/courier/models/profile_update_params.rbs
index 3cf13568..62ac6de8 100644
--- a/sig/courier/models/profile_update_params.rbs
+++ b/sig/courier/models/profile_update_params.rbs
@@ -1,21 +1,25 @@
 module Courier
   module Models
     type profile_update_params =
-      { patch: ::Array[Courier::ProfileUpdateParams::Patch] }
+      { user_id: String, patch: ::Array[Courier::ProfileUpdateParams::Patch] }
       & Courier::Internal::Type::request_parameters
 
     class ProfileUpdateParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      attr_accessor user_id: String
+
       attr_accessor patch: ::Array[Courier::ProfileUpdateParams::Patch]
 
       def initialize: (
+        user_id: String,
         patch: ::Array[Courier::ProfileUpdateParams::Patch],
         ?request_options: Courier::request_opts
       ) -> void
 
       def to_hash: -> {
+        user_id: String,
         patch: ::Array[Courier::ProfileUpdateParams::Patch],
         request_options: Courier::RequestOptions
       }
diff --git a/sig/courier/models/profiles/list_delete_params.rbs b/sig/courier/models/profiles/list_delete_params.rbs
index 22e6bd2e..09add290 100644
--- a/sig/courier/models/profiles/list_delete_params.rbs
+++ b/sig/courier/models/profiles/list_delete_params.rbs
@@ -2,15 +2,23 @@ module Courier
   module Models
     module Profiles
       type list_delete_params =
-        {  } & Courier::Internal::Type::request_parameters
+        { user_id: String } & Courier::Internal::Type::request_parameters
 
       class ListDeleteParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
-        def initialize: (?request_options: Courier::request_opts) -> void
+        attr_accessor user_id: String
 
-        def to_hash: -> { request_options: Courier::RequestOptions }
+        def initialize: (
+          user_id: String,
+          ?request_options: Courier::request_opts
+        ) -> void
+
+        def to_hash: -> {
+          user_id: String,
+          request_options: Courier::RequestOptions
+        }
       end
     end
   end
diff --git a/sig/courier/models/profiles/list_retrieve_params.rbs b/sig/courier/models/profiles/list_retrieve_params.rbs
index 89e70516..95eafc4c 100644
--- a/sig/courier/models/profiles/list_retrieve_params.rbs
+++ b/sig/courier/models/profiles/list_retrieve_params.rbs
@@ -2,20 +2,25 @@ module Courier
   module Models
     module Profiles
       type list_retrieve_params =
-        { cursor: String? } & Courier::Internal::Type::request_parameters
+        { user_id: String, cursor: String? }
+        & Courier::Internal::Type::request_parameters
 
       class ListRetrieveParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        attr_accessor user_id: String
+
         attr_accessor cursor: String?
 
         def initialize: (
+          user_id: String,
           ?cursor: String?,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
+          user_id: String,
           cursor: String?,
           request_options: Courier::RequestOptions
         }
diff --git a/sig/courier/models/profiles/list_subscribe_params.rbs b/sig/courier/models/profiles/list_subscribe_params.rbs
index 0c1757f5..ccf15123 100644
--- a/sig/courier/models/profiles/list_subscribe_params.rbs
+++ b/sig/courier/models/profiles/list_subscribe_params.rbs
@@ -2,21 +2,28 @@ module Courier
   module Models
     module Profiles
       type list_subscribe_params =
-        { lists: ::Array[Courier::SubscribeToListsRequestItem] }
+        {
+          user_id: String,
+          lists: ::Array[Courier::SubscribeToListsRequestItem]
+        }
         & Courier::Internal::Type::request_parameters
 
       class ListSubscribeParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        attr_accessor user_id: String
+
         attr_accessor lists: ::Array[Courier::SubscribeToListsRequestItem]
 
         def initialize: (
+          user_id: String,
           lists: ::Array[Courier::SubscribeToListsRequestItem],
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
+          user_id: String,
           lists: ::Array[Courier::SubscribeToListsRequestItem],
           request_options: Courier::RequestOptions
         }
diff --git a/sig/courier/models/request_archive_params.rbs b/sig/courier/models/request_archive_params.rbs
index e50538fd..feb3dc55 100644
--- a/sig/courier/models/request_archive_params.rbs
+++ b/sig/courier/models/request_archive_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type request_archive_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { request_id: String } & Courier::Internal::Type::request_parameters
 
     class RequestArchiveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor request_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        request_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        request_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/tenant_delete_params.rbs b/sig/courier/models/tenant_delete_params.rbs
index d1c30e6b..f983f30e 100644
--- a/sig/courier/models/tenant_delete_params.rbs
+++ b/sig/courier/models/tenant_delete_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type tenant_delete_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { tenant_id: String } & Courier::Internal::Type::request_parameters
 
     class TenantDeleteParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor tenant_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        tenant_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        tenant_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/tenant_list_users_params.rbs b/sig/courier/models/tenant_list_users_params.rbs
index cdaecfd7..1aa70d21 100644
--- a/sig/courier/models/tenant_list_users_params.rbs
+++ b/sig/courier/models/tenant_list_users_params.rbs
@@ -1,24 +1,28 @@
 module Courier
   module Models
     type tenant_list_users_params =
-      { cursor: String?, limit: Integer? }
+      { tenant_id: String, cursor: String?, limit: Integer? }
       & Courier::Internal::Type::request_parameters
 
     class TenantListUsersParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      attr_accessor tenant_id: String
+
       attr_accessor cursor: String?
 
       attr_accessor limit: Integer?
 
       def initialize: (
+        tenant_id: String,
         ?cursor: String?,
         ?limit: Integer?,
         ?request_options: Courier::request_opts
       ) -> void
 
       def to_hash: -> {
+        tenant_id: String,
         cursor: String?,
         limit: Integer?,
         request_options: Courier::RequestOptions
diff --git a/sig/courier/models/tenant_retrieve_params.rbs b/sig/courier/models/tenant_retrieve_params.rbs
index 8749dff2..0d4d1337 100644
--- a/sig/courier/models/tenant_retrieve_params.rbs
+++ b/sig/courier/models/tenant_retrieve_params.rbs
@@ -1,15 +1,23 @@
 module Courier
   module Models
     type tenant_retrieve_params =
-      {  } & Courier::Internal::Type::request_parameters
+      { tenant_id: String } & Courier::Internal::Type::request_parameters
 
     class TenantRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
-      def initialize: (?request_options: Courier::request_opts) -> void
+      attr_accessor tenant_id: String
 
-      def to_hash: -> { request_options: Courier::RequestOptions }
+      def initialize: (
+        tenant_id: String,
+        ?request_options: Courier::request_opts
+      ) -> void
+
+      def to_hash: -> {
+        tenant_id: String,
+        request_options: Courier::RequestOptions
+      }
     end
   end
 end
diff --git a/sig/courier/models/tenant_update_params.rbs b/sig/courier/models/tenant_update_params.rbs
index 7236485d..db472f7c 100644
--- a/sig/courier/models/tenant_update_params.rbs
+++ b/sig/courier/models/tenant_update_params.rbs
@@ -2,6 +2,7 @@ module Courier
   module Models
     type tenant_update_params =
       {
+        tenant_id: String,
         name: String,
         brand_id: String?,
         default_preferences: Courier::DefaultPreferences?,
@@ -15,6 +16,8 @@ module Courier
       extend Courier::Internal::Type::RequestParameters::Converter
       include Courier::Internal::Type::RequestParameters
 
+      attr_accessor tenant_id: String
+
       attr_accessor name: String
 
       attr_accessor brand_id: String?
@@ -28,6 +31,7 @@ module Courier
       attr_accessor user_profile: ::Hash[Symbol, top]?
 
       def initialize: (
+        tenant_id: String,
         name: String,
         ?brand_id: String?,
         ?default_preferences: Courier::DefaultPreferences?,
@@ -38,6 +42,7 @@ module Courier
       ) -> void
 
       def to_hash: -> {
+        tenant_id: String,
         name: String,
         brand_id: String?,
         default_preferences: Courier::DefaultPreferences?,
diff --git a/sig/courier/models/tenants/preferences/item_delete_params.rbs b/sig/courier/models/tenants/preferences/item_delete_params.rbs
index 0624ba87..2699425c 100644
--- a/sig/courier/models/tenants/preferences/item_delete_params.rbs
+++ b/sig/courier/models/tenants/preferences/item_delete_params.rbs
@@ -3,7 +3,8 @@ module Courier
     module Tenants
       module Preferences
         type item_delete_params =
-          { tenant_id: String } & Courier::Internal::Type::request_parameters
+          { tenant_id: String, topic_id: String }
+          & Courier::Internal::Type::request_parameters
 
         class ItemDeleteParams < Courier::Internal::Type::BaseModel
           extend Courier::Internal::Type::RequestParameters::Converter
@@ -11,13 +12,17 @@ module Courier
 
           attr_accessor tenant_id: String
 
+          attr_accessor topic_id: String
+
           def initialize: (
             tenant_id: String,
+            topic_id: String,
             ?request_options: Courier::request_opts
           ) -> void
 
           def to_hash: -> {
             tenant_id: String,
+            topic_id: String,
             request_options: Courier::RequestOptions
           }
         end
diff --git a/sig/courier/models/tenants/preferences/item_update_params.rbs b/sig/courier/models/tenants/preferences/item_update_params.rbs
index bd7165a7..74569693 100644
--- a/sig/courier/models/tenants/preferences/item_update_params.rbs
+++ b/sig/courier/models/tenants/preferences/item_update_params.rbs
@@ -3,7 +3,8 @@ module Courier
     module Tenants
       module Preferences
         type item_update_params =
-          { tenant_id: String } & Courier::Internal::Type::request_parameters
+          { tenant_id: String, topic_id: String }
+          & Courier::Internal::Type::request_parameters
 
         class ItemUpdateParams < Courier::Models::SubscriptionTopicNew
           extend Courier::Internal::Type::RequestParameters::Converter
@@ -13,13 +14,19 @@ module Courier
 
           def tenant_id=: (String _) -> String
 
+          def topic_id: -> String
+
+          def topic_id=: (String _) -> String
+
           def initialize: (
             tenant_id: String,
+            topic_id: String,
             ?request_options: Courier::request_opts
           ) -> void
 
           def to_hash: -> {
             tenant_id: String,
+            topic_id: String,
             request_options: Courier::RequestOptions
           }
         end
diff --git a/sig/courier/models/tenants/template_list_params.rbs b/sig/courier/models/tenants/template_list_params.rbs
index 5bf28c7d..ac273a3a 100644
--- a/sig/courier/models/tenants/template_list_params.rbs
+++ b/sig/courier/models/tenants/template_list_params.rbs
@@ -2,24 +2,28 @@ module Courier
   module Models
     module Tenants
       type template_list_params =
-        { cursor: String?, limit: Integer? }
+        { tenant_id: String, cursor: String?, limit: Integer? }
         & Courier::Internal::Type::request_parameters
 
       class TemplateListParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        attr_accessor tenant_id: String
+
         attr_accessor cursor: String?
 
         attr_accessor limit: Integer?
 
         def initialize: (
+          tenant_id: String,
           ?cursor: String?,
           ?limit: Integer?,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
+          tenant_id: String,
           cursor: String?,
           limit: Integer?,
           request_options: Courier::RequestOptions
diff --git a/sig/courier/models/tenants/template_publish_params.rbs b/sig/courier/models/tenants/template_publish_params.rbs
index f3368f5b..0020404a 100644
--- a/sig/courier/models/tenants/template_publish_params.rbs
+++ b/sig/courier/models/tenants/template_publish_params.rbs
@@ -2,7 +2,8 @@ module Courier
   module Models
     module Tenants
       type template_publish_params =
-        { tenant_id: String } & Courier::Internal::Type::request_parameters
+        { tenant_id: String, template_id: String }
+        & Courier::Internal::Type::request_parameters
 
       class TemplatePublishParams < Courier::Models::PostTenantTemplatePublishRequest
         extend Courier::Internal::Type::RequestParameters::Converter
@@ -12,13 +13,19 @@ module Courier
 
         def tenant_id=: (String _) -> String
 
+        def template_id: -> String
+
+        def template_id=: (String _) -> String
+
         def initialize: (
           tenant_id: String,
+          template_id: String,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
           tenant_id: String,
+          template_id: String,
           request_options: Courier::RequestOptions
         }
       end
diff --git a/sig/courier/models/tenants/template_replace_params.rbs b/sig/courier/models/tenants/template_replace_params.rbs
index 5cebf466..cc4bccd9 100644
--- a/sig/courier/models/tenants/template_replace_params.rbs
+++ b/sig/courier/models/tenants/template_replace_params.rbs
@@ -2,7 +2,8 @@ module Courier
   module Models
     module Tenants
       type template_replace_params =
-        { tenant_id: String } & Courier::Internal::Type::request_parameters
+        { tenant_id: String, template_id: String }
+        & Courier::Internal::Type::request_parameters
 
       class TemplateReplaceParams < Courier::Models::PutTenantTemplateRequest
         extend Courier::Internal::Type::RequestParameters::Converter
@@ -12,13 +13,19 @@ module Courier
 
         def tenant_id=: (String _) -> String
 
+        def template_id: -> String
+
+        def template_id=: (String _) -> String
+
         def initialize: (
           tenant_id: String,
+          template_id: String,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
           tenant_id: String,
+          template_id: String,
           request_options: Courier::RequestOptions
         }
       end
diff --git a/sig/courier/models/tenants/template_retrieve_params.rbs b/sig/courier/models/tenants/template_retrieve_params.rbs
index f5c2e45e..2d680715 100644
--- a/sig/courier/models/tenants/template_retrieve_params.rbs
+++ b/sig/courier/models/tenants/template_retrieve_params.rbs
@@ -2,7 +2,8 @@ module Courier
   module Models
     module Tenants
       type template_retrieve_params =
-        { tenant_id: String } & Courier::Internal::Type::request_parameters
+        { tenant_id: String, template_id: String }
+        & Courier::Internal::Type::request_parameters
 
       class TemplateRetrieveParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
@@ -10,13 +11,17 @@ module Courier
 
         attr_accessor tenant_id: String
 
+        attr_accessor template_id: String
+
         def initialize: (
           tenant_id: String,
+          template_id: String,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
           tenant_id: String,
+          template_id: String,
           request_options: Courier::RequestOptions
         }
       end
diff --git a/sig/courier/models/tenants/templates/version_retrieve_params.rbs b/sig/courier/models/tenants/templates/version_retrieve_params.rbs
index a3b6957c..a507f049 100644
--- a/sig/courier/models/tenants/templates/version_retrieve_params.rbs
+++ b/sig/courier/models/tenants/templates/version_retrieve_params.rbs
@@ -3,7 +3,7 @@ module Courier
     module Tenants
       module Templates
         type version_retrieve_params =
-          { tenant_id: String, template_id: String }
+          { tenant_id: String, template_id: String, version: String }
           & Courier::Internal::Type::request_parameters
 
         class VersionRetrieveParams < Courier::Internal::Type::BaseModel
@@ -14,15 +14,19 @@ module Courier
 
           attr_accessor template_id: String
 
+          attr_accessor version: String
+
           def initialize: (
             tenant_id: String,
             template_id: String,
+            version: String,
             ?request_options: Courier::request_opts
           ) -> void
 
           def to_hash: -> {
             tenant_id: String,
             template_id: String,
+            version: String,
             request_options: Courier::RequestOptions
           }
         end
diff --git a/sig/courier/models/translation_retrieve_params.rbs b/sig/courier/models/translation_retrieve_params.rbs
index 3c835f0e..23454f0f 100644
--- a/sig/courier/models/translation_retrieve_params.rbs
+++ b/sig/courier/models/translation_retrieve_params.rbs
@@ -1,7 +1,8 @@
 module Courier
   module Models
     type translation_retrieve_params =
-      { domain: String } & Courier::Internal::Type::request_parameters
+      { domain: String, locale: String }
+      & Courier::Internal::Type::request_parameters
 
     class TranslationRetrieveParams < Courier::Internal::Type::BaseModel
       extend Courier::Internal::Type::RequestParameters::Converter
@@ -9,13 +10,17 @@ module Courier
 
       attr_accessor domain: String
 
+      attr_accessor locale: String
+
       def initialize: (
         domain: String,
+        locale: String,
         ?request_options: Courier::request_opts
       ) -> void
 
       def to_hash: -> {
         domain: String,
+        locale: String,
         request_options: Courier::RequestOptions
       }
     end
diff --git a/sig/courier/models/translation_update_params.rbs b/sig/courier/models/translation_update_params.rbs
index 459e07c1..f23c9f84 100644
--- a/sig/courier/models/translation_update_params.rbs
+++ b/sig/courier/models/translation_update_params.rbs
@@ -1,7 +1,7 @@
 module Courier
   module Models
     type translation_update_params =
-      { domain: String, body: String }
+      { domain: String, locale: String, body: String }
       & Courier::Internal::Type::request_parameters
 
     class TranslationUpdateParams < Courier::Internal::Type::BaseModel
@@ -10,16 +10,20 @@ module Courier
 
       attr_accessor domain: String
 
+      attr_accessor locale: String
+
       attr_accessor body: String
 
       def initialize: (
         domain: String,
+        locale: String,
         body: String,
         ?request_options: Courier::request_opts
       ) -> void
 
       def to_hash: -> {
         domain: String,
+        locale: String,
         body: String,
         request_options: Courier::RequestOptions
       }
diff --git a/sig/courier/models/users/preference_retrieve_params.rbs b/sig/courier/models/users/preference_retrieve_params.rbs
index 5da361a3..2efd2bd2 100644
--- a/sig/courier/models/users/preference_retrieve_params.rbs
+++ b/sig/courier/models/users/preference_retrieve_params.rbs
@@ -2,20 +2,25 @@ module Courier
   module Models
     module Users
       type preference_retrieve_params =
-        { tenant_id: String? } & Courier::Internal::Type::request_parameters
+        { user_id: String, tenant_id: String? }
+        & Courier::Internal::Type::request_parameters
 
       class PreferenceRetrieveParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        attr_accessor user_id: String
+
         attr_accessor tenant_id: String?
 
         def initialize: (
+          user_id: String,
           ?tenant_id: String?,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
+          user_id: String,
           tenant_id: String?,
           request_options: Courier::RequestOptions
         }
diff --git a/sig/courier/models/users/preference_retrieve_topic_params.rbs b/sig/courier/models/users/preference_retrieve_topic_params.rbs
index 7ccc6a7f..b294f140 100644
--- a/sig/courier/models/users/preference_retrieve_topic_params.rbs
+++ b/sig/courier/models/users/preference_retrieve_topic_params.rbs
@@ -2,7 +2,7 @@ module Courier
   module Models
     module Users
       type preference_retrieve_topic_params =
-        { user_id: String, tenant_id: String? }
+        { user_id: String, topic_id: String, tenant_id: String? }
         & Courier::Internal::Type::request_parameters
 
       class PreferenceRetrieveTopicParams < Courier::Internal::Type::BaseModel
@@ -11,16 +11,20 @@ module Courier
 
         attr_accessor user_id: String
 
+        attr_accessor topic_id: String
+
         attr_accessor tenant_id: String?
 
         def initialize: (
           user_id: String,
+          topic_id: String,
           ?tenant_id: String?,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
           user_id: String,
+          topic_id: String,
           tenant_id: String?,
           request_options: Courier::RequestOptions
         }
diff --git a/sig/courier/models/users/preference_update_or_create_topic_params.rbs b/sig/courier/models/users/preference_update_or_create_topic_params.rbs
index 2c7b3652..f2b4ff8a 100644
--- a/sig/courier/models/users/preference_update_or_create_topic_params.rbs
+++ b/sig/courier/models/users/preference_update_or_create_topic_params.rbs
@@ -4,6 +4,7 @@ module Courier
       type preference_update_or_create_topic_params =
         {
           user_id: String,
+          topic_id: String,
           topic: Courier::Users::PreferenceUpdateOrCreateTopicParams::Topic,
           tenant_id: String?
         }
@@ -15,12 +16,15 @@ module Courier
 
         attr_accessor user_id: String
 
+        attr_accessor topic_id: String
+
         attr_accessor topic: Courier::Users::PreferenceUpdateOrCreateTopicParams::Topic
 
         attr_accessor tenant_id: String?
 
         def initialize: (
           user_id: String,
+          topic_id: String,
           topic: Courier::Users::PreferenceUpdateOrCreateTopicParams::Topic,
           ?tenant_id: String?,
           ?request_options: Courier::request_opts
@@ -28,6 +32,7 @@ module Courier
 
         def to_hash: -> {
           user_id: String,
+          topic_id: String,
           topic: Courier::Users::PreferenceUpdateOrCreateTopicParams::Topic,
           tenant_id: String?,
           request_options: Courier::RequestOptions
diff --git a/sig/courier/models/users/tenant_add_multiple_params.rbs b/sig/courier/models/users/tenant_add_multiple_params.rbs
index 79ea4f2d..645d38a8 100644
--- a/sig/courier/models/users/tenant_add_multiple_params.rbs
+++ b/sig/courier/models/users/tenant_add_multiple_params.rbs
@@ -2,21 +2,25 @@ module Courier
   module Models
     module Users
       type tenant_add_multiple_params =
-        { tenants: ::Array[Courier::TenantAssociation] }
+        { user_id: String, tenants: ::Array[Courier::TenantAssociation] }
         & Courier::Internal::Type::request_parameters
 
       class TenantAddMultipleParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        attr_accessor user_id: String
+
         attr_accessor tenants: ::Array[Courier::TenantAssociation]
 
         def initialize: (
+          user_id: String,
           tenants: ::Array[Courier::TenantAssociation],
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
+          user_id: String,
           tenants: ::Array[Courier::TenantAssociation],
           request_options: Courier::RequestOptions
         }
diff --git a/sig/courier/models/users/tenant_add_single_params.rbs b/sig/courier/models/users/tenant_add_single_params.rbs
index c4250780..0aefe0d0 100644
--- a/sig/courier/models/users/tenant_add_single_params.rbs
+++ b/sig/courier/models/users/tenant_add_single_params.rbs
@@ -2,7 +2,7 @@ module Courier
   module Models
     module Users
       type tenant_add_single_params =
-        { user_id: String, profile: ::Hash[Symbol, top]? }
+        { user_id: String, tenant_id: String, profile: ::Hash[Symbol, top]? }
         & Courier::Internal::Type::request_parameters
 
       class TenantAddSingleParams < Courier::Internal::Type::BaseModel
@@ -11,16 +11,20 @@ module Courier
 
         attr_accessor user_id: String
 
+        attr_accessor tenant_id: String
+
         attr_accessor profile: ::Hash[Symbol, top]?
 
         def initialize: (
           user_id: String,
+          tenant_id: String,
           ?profile: ::Hash[Symbol, top]?,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
           user_id: String,
+          tenant_id: String,
           profile: ::Hash[Symbol, top]?,
           request_options: Courier::RequestOptions
         }
diff --git a/sig/courier/models/users/tenant_list_params.rbs b/sig/courier/models/users/tenant_list_params.rbs
index e452edf4..6b4322a8 100644
--- a/sig/courier/models/users/tenant_list_params.rbs
+++ b/sig/courier/models/users/tenant_list_params.rbs
@@ -2,24 +2,28 @@ module Courier
   module Models
     module Users
       type tenant_list_params =
-        { cursor: String?, limit: Integer? }
+        { user_id: String, cursor: String?, limit: Integer? }
         & Courier::Internal::Type::request_parameters
 
       class TenantListParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
+        attr_accessor user_id: String
+
         attr_accessor cursor: String?
 
         attr_accessor limit: Integer?
 
         def initialize: (
+          user_id: String,
           ?cursor: String?,
           ?limit: Integer?,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
+          user_id: String,
           cursor: String?,
           limit: Integer?,
           request_options: Courier::RequestOptions
diff --git a/sig/courier/models/users/tenant_remove_all_params.rbs b/sig/courier/models/users/tenant_remove_all_params.rbs
index 79e7ee67..8679fcb7 100644
--- a/sig/courier/models/users/tenant_remove_all_params.rbs
+++ b/sig/courier/models/users/tenant_remove_all_params.rbs
@@ -2,15 +2,23 @@ module Courier
   module Models
     module Users
       type tenant_remove_all_params =
-        {  } & Courier::Internal::Type::request_parameters
+        { user_id: String } & Courier::Internal::Type::request_parameters
 
       class TenantRemoveAllParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
-        def initialize: (?request_options: Courier::request_opts) -> void
+        attr_accessor user_id: String
 
-        def to_hash: -> { request_options: Courier::RequestOptions }
+        def initialize: (
+          user_id: String,
+          ?request_options: Courier::request_opts
+        ) -> void
+
+        def to_hash: -> {
+          user_id: String,
+          request_options: Courier::RequestOptions
+        }
       end
     end
   end
diff --git a/sig/courier/models/users/tenant_remove_single_params.rbs b/sig/courier/models/users/tenant_remove_single_params.rbs
index 9aa2b26e..063e9d16 100644
--- a/sig/courier/models/users/tenant_remove_single_params.rbs
+++ b/sig/courier/models/users/tenant_remove_single_params.rbs
@@ -2,7 +2,8 @@ module Courier
   module Models
     module Users
       type tenant_remove_single_params =
-        { user_id: String } & Courier::Internal::Type::request_parameters
+        { user_id: String, tenant_id: String }
+        & Courier::Internal::Type::request_parameters
 
       class TenantRemoveSingleParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
@@ -10,13 +11,17 @@ module Courier
 
         attr_accessor user_id: String
 
+        attr_accessor tenant_id: String
+
         def initialize: (
           user_id: String,
+          tenant_id: String,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
           user_id: String,
+          tenant_id: String,
           request_options: Courier::RequestOptions
         }
       end
diff --git a/sig/courier/models/users/token_add_multiple_params.rbs b/sig/courier/models/users/token_add_multiple_params.rbs
index 7bc523b1..dd2a8512 100644
--- a/sig/courier/models/users/token_add_multiple_params.rbs
+++ b/sig/courier/models/users/token_add_multiple_params.rbs
@@ -2,15 +2,23 @@ module Courier
   module Models
     module Users
       type token_add_multiple_params =
-        {  } & Courier::Internal::Type::request_parameters
+        { user_id: String } & Courier::Internal::Type::request_parameters
 
       class TokenAddMultipleParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
-        def initialize: (?request_options: Courier::request_opts) -> void
+        attr_accessor user_id: String
 
-        def to_hash: -> { request_options: Courier::RequestOptions }
+        def initialize: (
+          user_id: String,
+          ?request_options: Courier::request_opts
+        ) -> void
+
+        def to_hash: -> {
+          user_id: String,
+          request_options: Courier::RequestOptions
+        }
       end
     end
   end
diff --git a/sig/courier/models/users/token_add_single_params.rbs b/sig/courier/models/users/token_add_single_params.rbs
index 02fe3e16..ba9ce615 100644
--- a/sig/courier/models/users/token_add_single_params.rbs
+++ b/sig/courier/models/users/token_add_single_params.rbs
@@ -4,6 +4,7 @@ module Courier
       type token_add_single_params =
         {
           user_id: String,
+          token: String,
           provider_key: Courier::Models::Users::TokenAddSingleParams::provider_key,
           device: Courier::Users::TokenAddSingleParams::Device?,
           expiry_date: Courier::Models::Users::TokenAddSingleParams::expiry_date?,
@@ -18,6 +19,8 @@ module Courier
 
         attr_accessor user_id: String
 
+        attr_accessor token: String
+
         attr_accessor provider_key: Courier::Models::Users::TokenAddSingleParams::provider_key
 
         attr_accessor device: Courier::Users::TokenAddSingleParams::Device?
@@ -32,6 +35,7 @@ module Courier
 
         def initialize: (
           user_id: String,
+          token: String,
           provider_key: Courier::Models::Users::TokenAddSingleParams::provider_key,
           ?device: Courier::Users::TokenAddSingleParams::Device?,
           ?expiry_date: Courier::Models::Users::TokenAddSingleParams::expiry_date?,
@@ -42,6 +46,7 @@ module Courier
 
         def to_hash: -> {
           user_id: String,
+          token: String,
           provider_key: Courier::Models::Users::TokenAddSingleParams::provider_key,
           device: Courier::Users::TokenAddSingleParams::Device?,
           expiry_date: Courier::Models::Users::TokenAddSingleParams::expiry_date?,
diff --git a/sig/courier/models/users/token_delete_params.rbs b/sig/courier/models/users/token_delete_params.rbs
index ef71b817..eb153cdd 100644
--- a/sig/courier/models/users/token_delete_params.rbs
+++ b/sig/courier/models/users/token_delete_params.rbs
@@ -2,7 +2,8 @@ module Courier
   module Models
     module Users
       type token_delete_params =
-        { user_id: String } & Courier::Internal::Type::request_parameters
+        { user_id: String, token: String }
+        & Courier::Internal::Type::request_parameters
 
       class TokenDeleteParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
@@ -10,13 +11,17 @@ module Courier
 
         attr_accessor user_id: String
 
+        attr_accessor token: String
+
         def initialize: (
           user_id: String,
+          token: String,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
           user_id: String,
+          token: String,
           request_options: Courier::RequestOptions
         }
       end
diff --git a/sig/courier/models/users/token_list_params.rbs b/sig/courier/models/users/token_list_params.rbs
index d4c43542..d0253c8c 100644
--- a/sig/courier/models/users/token_list_params.rbs
+++ b/sig/courier/models/users/token_list_params.rbs
@@ -2,15 +2,23 @@ module Courier
   module Models
     module Users
       type token_list_params =
-        {  } & Courier::Internal::Type::request_parameters
+        { user_id: String } & Courier::Internal::Type::request_parameters
 
       class TokenListParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
         include Courier::Internal::Type::RequestParameters
 
-        def initialize: (?request_options: Courier::request_opts) -> void
+        attr_accessor user_id: String
 
-        def to_hash: -> { request_options: Courier::RequestOptions }
+        def initialize: (
+          user_id: String,
+          ?request_options: Courier::request_opts
+        ) -> void
+
+        def to_hash: -> {
+          user_id: String,
+          request_options: Courier::RequestOptions
+        }
       end
     end
   end
diff --git a/sig/courier/models/users/token_retrieve_params.rbs b/sig/courier/models/users/token_retrieve_params.rbs
index 1377df10..6058bd0d 100644
--- a/sig/courier/models/users/token_retrieve_params.rbs
+++ b/sig/courier/models/users/token_retrieve_params.rbs
@@ -2,7 +2,8 @@ module Courier
   module Models
     module Users
       type token_retrieve_params =
-        { user_id: String } & Courier::Internal::Type::request_parameters
+        { user_id: String, token: String }
+        & Courier::Internal::Type::request_parameters
 
       class TokenRetrieveParams < Courier::Internal::Type::BaseModel
         extend Courier::Internal::Type::RequestParameters::Converter
@@ -10,13 +11,17 @@ module Courier
 
         attr_accessor user_id: String
 
+        attr_accessor token: String
+
         def initialize: (
           user_id: String,
+          token: String,
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
           user_id: String,
+          token: String,
           request_options: Courier::RequestOptions
         }
       end
diff --git a/sig/courier/models/users/token_update_params.rbs b/sig/courier/models/users/token_update_params.rbs
index 94cd0ca9..93332ebf 100644
--- a/sig/courier/models/users/token_update_params.rbs
+++ b/sig/courier/models/users/token_update_params.rbs
@@ -4,6 +4,7 @@ module Courier
       type token_update_params =
         {
           user_id: String,
+          token: String,
           patch: ::Array[Courier::Users::TokenUpdateParams::Patch]
         }
         & Courier::Internal::Type::request_parameters
@@ -14,16 +15,20 @@ module Courier
 
         attr_accessor user_id: String
 
+        attr_accessor token: String
+
         attr_accessor patch: ::Array[Courier::Users::TokenUpdateParams::Patch]
 
         def initialize: (
           user_id: String,
+          token: String,
           patch: ::Array[Courier::Users::TokenUpdateParams::Patch],
           ?request_options: Courier::request_opts
         ) -> void
 
         def to_hash: -> {
           user_id: String,
+          token: String,
           patch: ::Array[Courier::Users::TokenUpdateParams::Patch],
           request_options: Courier::RequestOptions
         }

From d4c06361e5ef4e7c0a3a1660215d63fe845694c5 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Sat, 7 Mar 2026 16:53:39 +0000
Subject: [PATCH 12/13] chore(ci): skip uploading artifacts on
 stainless-internal branches

---
 .github/workflows/ci.yml | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d9653bed..810bd931 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,14 +33,18 @@ jobs:
           bundle install
 
       - name: Get GitHub OIDC Token
-        if: github.repository == 'stainless-sdks/courier-ruby'
+        if: |-
+          github.repository == 'stainless-sdks/courier-ruby' &&
+          !startsWith(github.ref, 'refs/heads/stl/')
         id: github-oidc
         uses: actions/github-script@v8
         with:
           script: core.setOutput('github_token', await core.getIDToken());
 
       - name: Build and upload gem artifacts
-        if: github.repository == 'stainless-sdks/courier-ruby'
+        if: |-
+          github.repository == 'stainless-sdks/courier-ruby' &&
+          !startsWith(github.ref, 'refs/heads/stl/')
         env:
           URL: https://pkg.stainless.com/s
           AUTH: ${{ steps.github-oidc.outputs.github_token }}

From 38ba709947abbc527b45d1258bba65477f2dd313 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Sat, 7 Mar 2026 16:53:56 +0000
Subject: [PATCH 13/13] release: 4.8.0

---
 .release-please-manifest.json |  2 +-
 CHANGELOG.md                  | 25 +++++++++++++++++++++++++
 Gemfile.lock                  |  2 +-
 lib/courier/version.rb        |  2 +-
 4 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index f1a48d37..90eeef65 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "4.7.1"
+  ".": "4.8.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f93bae61..9e81f39a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,30 @@
 # Changelog
 
+## 4.8.0 (2026-03-07)
+
+Full Changelog: [v4.7.1...v4.8.0](https://github.com/trycourier/courier-ruby/compare/v4.7.1...v4.8.0)
+
+### Features
+
+* **api:** add provider_key/device/tracking to token params, remove body_token ([acb3031](https://github.com/trycourier/courier-ruby/commit/acb30313188a385e2ad39be4f4040e4e5836106d))
+* **api:** remove brand field from ElementalContent model ([519fcc0](https://github.com/trycourier/courier-ruby/commit/519fcc0a2f35a1fd61e64362b5a2e7b2d8225232))
+
+
+### Chores
+
+* **ci:** add build step ([d07ae3d](https://github.com/trycourier/courier-ruby/commit/d07ae3dc073f38ac30af1311f1d70153e441bf51))
+* **ci:** skip uploading artifacts on stainless-internal branches ([d4c0636](https://github.com/trycourier/courier-ruby/commit/d4c06361e5ef4e7c0a3a1660215d63fe845694c5))
+* **internal:** codegen related update ([3a0f51e](https://github.com/trycourier/courier-ruby/commit/3a0f51e6a03c33097f1307ac7974a3c5ca72ac90))
+* **internal:** codegen related update ([1cce4a8](https://github.com/trycourier/courier-ruby/commit/1cce4a8be23782aae7fb9185b8ac2efd06516842))
+* **internal:** remove mock server code ([a81351a](https://github.com/trycourier/courier-ruby/commit/a81351a2fde27b8a785a79436394a991e9048d97))
+* update mock server docs ([62d69fc](https://github.com/trycourier/courier-ruby/commit/62d69fc657babf8ff535e150d74a2283ddb64459))
+
+
+### Documentation
+
+* add AUTO-GENERATED-OVERVIEW markers for README sync ([#75](https://github.com/trycourier/courier-ruby/issues/75)) ([ab86102](https://github.com/trycourier/courier-ruby/commit/ab86102437d2af03dc45beae7262371c70b6847f))
+* sync README from mintlify-docs (2026-02-20 18:11 UTC) ([#76](https://github.com/trycourier/courier-ruby/issues/76)) ([cc67458](https://github.com/trycourier/courier-ruby/commit/cc6745816e152b890b84caaf666178bdbd9d3192))
+
 ## 4.7.1 (2026-02-07)
 
 Full Changelog: [v4.7.0...v4.7.1](https://github.com/trycourier/courier-ruby/compare/v4.7.0...v4.7.1)
diff --git a/Gemfile.lock b/Gemfile.lock
index e0b6500b..cfed93ba 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,7 @@ GIT
 PATH
   remote: .
   specs:
-    trycourier (4.7.1)
+    trycourier (4.8.0)
       cgi
       connection_pool
 
diff --git a/lib/courier/version.rb b/lib/courier/version.rb
index 4ef2cb5e..c802e4c8 100644
--- a/lib/courier/version.rb
+++ b/lib/courier/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Courier
-  VERSION = "4.7.1"
+  VERSION = "4.8.0"
 end