From 1312d480c16020d869cdcb09758b6b8f74b73d8d Mon Sep 17 00:00:00 2001
From: dielduarte <5679671+dielduarte@users.noreply.github.com>
Date: Mon, 20 Jul 2026 18:53:02 +0000
Subject: [PATCH] chore: update resend.json

---
 resend.json | 8093 +++++++++++++++++++++++++++++++++------------------
 1 file changed, 5314 insertions(+), 2779 deletions(-)

diff --git a/resend.json b/resend.json
index 5b5c391..9ac5911 100644
--- a/resend.json
+++ b/resend.json
@@ -44,6 +44,10 @@
       "name": "Webhooks",
       "description": "Create and manage Webhooks through the Resend API."
     },
+    {
+      "name": "Webhook Events",
+      "description": "Real-time event notifications delivered to your registered webhook endpoint. Each delivery is signed using Svix headers (`svix-id`, `svix-timestamp`, `svix-signature`); verify them before acting on the payload."
+    },
     {
       "name": "Templates",
       "description": "Create and manage Templates through the Resend API."
@@ -64,6 +68,10 @@
       "name": "Contact Properties",
       "description": "Create and manage Contact Properties through the Resend API."
     },
+    {
+      "name": "Suppressions",
+      "description": "Create and manage Suppressions through the Resend API."
+    },
     {
       "name": "Logs",
       "description": "Retrieve API request logs through the Resend API."
@@ -75,6 +83,10 @@
     {
       "name": "Events",
       "description": "Create and manage Events through the Resend API."
+    },
+    {
+      "name": "OAuth",
+      "description": "List and manage OAuth grants through the Resend API."
     }
   ],
   "paths": {
@@ -760,6 +772,110 @@
         }
       }
     },
+    "/domains/claim": {
+      "post": {
+        "tags": [
+          "Domains"
+        ],
+        "summary": "Claim a domain",
+        "description": "Start a claim for a domain that another Resend account has already verified. The domain is recreated under your account with fresh DKIM keys, so the previous account's DNS records cannot be reused. Returns a TXT record to add to your DNS to prove ownership. Uses the same request body as creating a domain.",
+        "requestBody": {
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/CreateDomainClaimRequest"
+              }
+            }
+          }
+        },
+        "responses": {
+          "201": {
+            "description": "Claim created.",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/DomainClaim"
+                }
+              }
+            }
+          },
+          "200": {
+            "description": "An identical pending claim already existed and was returned unchanged.",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/DomainClaim"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
+    "/domains/{domain_id}/claim": {
+      "get": {
+        "tags": [
+          "Domains"
+        ],
+        "summary": "Retrieve a domain claim",
+        "description": "Retrieve the latest claim for the placeholder domain created by the claim.",
+        "parameters": [
+          {
+            "name": "domain_id",
+            "in": "path",
+            "required": true,
+            "schema": {
+              "type": "string"
+            },
+            "description": "The ID of the placeholder domain created by the claim."
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/DomainClaim"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
+    "/domains/{domain_id}/claim/verify": {
+      "post": {
+        "tags": [
+          "Domains"
+        ],
+        "summary": "Verify a domain claim",
+        "description": "Trigger asynchronous DNS verification and ownership transfer for a domain claim. The claim stays `pending` while verification runs; poll the retrieve endpoint for status. Once `completed`, the transferred domain has new DKIM records that must be added to DNS and verified via the standard domain verify endpoint.",
+        "parameters": [
+          {
+            "name": "domain_id",
+            "in": "path",
+            "required": true,
+            "schema": {
+              "type": "string"
+            },
+            "description": "The ID of the placeholder domain created by the claim."
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/DomainClaim"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
     "/api-keys": {
       "post": {
         "tags": [
@@ -849,6 +965,68 @@
         }
       }
     },
+    "/oauth/grants": {
+      "get": {
+        "tags": [
+          "OAuth"
+        ],
+        "summary": "Retrieve a list of OAuth grants",
+        "parameters": [
+          {
+            "$ref": "#/components/parameters/PaginationLimit"
+          },
+          {
+            "$ref": "#/components/parameters/PaginationAfter"
+          },
+          {
+            "$ref": "#/components/parameters/PaginationBefore"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/ListOAuthGrantsResponse"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
+    "/oauth/grants/{oauth_grant_id}": {
+      "delete": {
+        "tags": [
+          "OAuth"
+        ],
+        "summary": "Revoke an OAuth grant",
+        "parameters": [
+          {
+            "name": "oauth_grant_id",
+            "in": "path",
+            "required": true,
+            "schema": {
+              "type": "string"
+            },
+            "description": "The OAuth grant ID."
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RevokeOAuthGrantResponse"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
     "/templates": {
       "post": {
         "tags": [
@@ -1249,6 +1427,112 @@
         }
       }
     },
+    "/contacts/imports": {
+      "post": {
+        "tags": [
+          "Contacts"
+        ],
+        "summary": "Create a contact import",
+        "requestBody": {
+          "required": true,
+          "content": {
+            "multipart/form-data": {
+              "schema": {
+                "$ref": "#/components/schemas/CreateContactImportOptions"
+              }
+            }
+          }
+        },
+        "responses": {
+          "201": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/CreateContactImportResponseSuccess"
+                }
+              }
+            }
+          }
+        }
+      },
+      "get": {
+        "tags": [
+          "Contacts"
+        ],
+        "summary": "Retrieve a list of contact imports",
+        "parameters": [
+          {
+            "name": "status",
+            "in": "query",
+            "required": false,
+            "schema": {
+              "type": "string",
+              "enum": [
+                "queued",
+                "in_progress",
+                "completed",
+                "failed"
+              ]
+            },
+            "description": "Filter contact imports by status."
+          },
+          {
+            "$ref": "#/components/parameters/PaginationLimit"
+          },
+          {
+            "$ref": "#/components/parameters/PaginationAfter"
+          },
+          {
+            "$ref": "#/components/parameters/PaginationBefore"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/ListContactImportsResponseSuccess"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
+    "/contacts/imports/{id}": {
+      "get": {
+        "tags": [
+          "Contacts"
+        ],
+        "summary": "Retrieve a single contact import",
+        "parameters": [
+          {
+            "name": "id",
+            "in": "path",
+            "required": true,
+            "schema": {
+              "type": "string",
+              "format": "uuid"
+            },
+            "description": "The Contact Import ID."
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/GetContactImportResponseSuccess"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
     "/contacts/{id}": {
       "get": {
         "tags": [
@@ -2891,348 +3175,2390 @@
           }
         }
       }
-    }
-  },
-  "components": {
-    "securitySchemes": {
-      "bearerAuth": {
-        "type": "http",
-        "scheme": "bearer"
-      }
     },
-    "parameters": {
-      "PaginationLimit": {
-        "in": "query",
-        "name": "limit",
-        "required": false,
-        "schema": {
-          "type": "integer",
-          "minimum": 1,
-          "maximum": 100
-        },
-        "description": "Number of items to return."
-      },
-      "PaginationAfter": {
-        "in": "query",
-        "name": "after",
-        "required": false,
-        "schema": {
-          "type": "string"
+    "/suppressions": {
+      "post": {
+        "tags": [
+          "Suppressions"
+        ],
+        "summary": "Create a suppression",
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/CreateSuppressionOptions"
+              }
+            }
+          }
         },
-        "description": "Return items after this cursor."
+        "responses": {
+          "201": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/CreateSuppressionResponseSuccess"
+                }
+              }
+            }
+          }
+        }
       },
-      "PaginationBefore": {
-        "in": "query",
-        "name": "before",
-        "required": false,
-        "schema": {
-          "type": "string"
+      "get": {
+        "tags": [
+          "Suppressions"
+        ],
+        "summary": "Retrieve a list of suppressions",
+        "parameters": [
+          {
+            "name": "origin",
+            "in": "query",
+            "required": false,
+            "schema": {
+              "type": "string",
+              "enum": [
+                "bounce",
+                "complaint",
+                "manual"
+              ]
+            },
+            "description": "Filter suppressions by origin."
+          },
+          {
+            "$ref": "#/components/parameters/PaginationLimit"
+          },
+          {
+            "$ref": "#/components/parameters/PaginationAfter"
+          },
+          {
+            "$ref": "#/components/parameters/PaginationBefore"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/ListSuppressionsResponseSuccess"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
+    "/suppressions/batch/add": {
+      "post": {
+        "tags": [
+          "Suppressions"
+        ],
+        "summary": "Add up to 100 suppressions at once",
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/BatchAddSuppressionsOptions"
+              }
+            }
+          }
         },
-        "description": "Return items before this cursor."
+        "responses": {
+          "201": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/BatchAddSuppressionsResponseSuccess"
+                }
+              }
+            }
+          }
+        }
       }
     },
-    "schemas": {
-      "SendEmailRequest": {
+    "/suppressions/batch/remove": {
+      "post": {
+        "tags": [
+          "Suppressions"
+        ],
+        "summary": "Remove up to 100 suppressions at once",
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/BatchRemoveSuppressionsOptions"
+              }
+            }
+          }
+        },
+        "responses": {
+          "200": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/BatchRemoveSuppressionsResponseSuccess"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
+    "/suppressions/{suppression}": {
+      "get": {
+        "tags": [
+          "Suppressions"
+        ],
+        "summary": "Retrieve a single suppression by ID or email",
+        "parameters": [
+          {
+            "name": "suppression",
+            "in": "path",
+            "required": true,
+            "schema": {
+              "type": "string"
+            },
+            "description": "The Suppression ID or email address."
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/GetSuppressionResponseSuccess"
+                }
+              }
+            }
+          }
+        }
+      },
+      "delete": {
+        "tags": [
+          "Suppressions"
+        ],
+        "summary": "Remove a single suppression by ID or email",
+        "parameters": [
+          {
+            "name": "suppression",
+            "in": "path",
+            "required": true,
+            "schema": {
+              "type": "string"
+            },
+            "description": "The Suppression ID or email address."
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/RemoveSuppressionResponseSuccess"
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  },
+  "webhooks": {
+    "email.sent": {
+      "post": {
+        "summary": "Email sent",
+        "description": "Occurs whenever the API request was successful. Resend will attempt to deliver the message to the recipient's mail server.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/EmailSentEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "email.delivered": {
+      "post": {
+        "summary": "Email delivered",
+        "description": "Occurs whenever Resend successfully delivered the email to the recipient's mail server.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/EmailDeliveredEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "email.delivery_delayed": {
+      "post": {
+        "summary": "Email delivery delayed",
+        "description": "Occurs whenever the email couldn't be delivered due to a temporary issue, such as the recipient's inbox being full or the receiving server experiencing a transient issue.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/EmailDeliveryDelayedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "email.bounced": {
+      "post": {
+        "summary": "Email bounced",
+        "description": "Occurs whenever the recipient's mail server permanently rejected the email.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/EmailBouncedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "email.complained": {
+      "post": {
+        "summary": "Email complained",
+        "description": "Occurs whenever the email was successfully delivered, but the recipient marked it as spam.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/EmailComplainedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "email.opened": {
+      "post": {
+        "summary": "Email opened",
+        "description": "Occurs whenever the recipient opened the email. Requires open tracking to be enabled.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/EmailOpenedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "email.clicked": {
+      "post": {
+        "summary": "Email clicked",
+        "description": "Occurs whenever the recipient clicks on an email link. Requires click tracking to be enabled.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/EmailClickedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "email.failed": {
+      "post": {
+        "summary": "Email failed",
+        "description": "Occurs whenever the email failed to send due to an error such as invalid recipients, API key problems, domain verification issues, email quota limits, or other sending failures.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/EmailFailedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "email.scheduled": {
+      "post": {
+        "summary": "Email scheduled",
+        "description": "Occurs whenever the email is scheduled to be sent.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/EmailScheduledEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "email.suppressed": {
+      "post": {
+        "summary": "Email suppressed",
+        "description": "Occurs whenever the email is suppressed by Resend, such as when the recipient's address is on the account-level suppression list.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/EmailSuppressedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "email.received": {
+      "post": {
+        "summary": "Email received",
+        "description": "Occurs whenever Resend successfully receives an inbound email on a receiving domain.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/EmailReceivedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "contact.created": {
+      "post": {
+        "summary": "Contact created",
+        "description": "Occurs whenever a contact was successfully created. Note: when importing multiple contacts via CSV, this event is not triggered.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/ContactCreatedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "contact.updated": {
+      "post": {
+        "summary": "Contact updated",
+        "description": "Occurs whenever a contact was successfully updated.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/ContactUpdatedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "contact.deleted": {
+      "post": {
+        "summary": "Contact deleted",
+        "description": "Occurs whenever a contact was successfully deleted.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/ContactDeletedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "domain.created": {
+      "post": {
+        "summary": "Domain created",
+        "description": "Occurs when a domain was successfully created.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/DomainCreatedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "domain.updated": {
+      "post": {
+        "summary": "Domain updated",
+        "description": "Occurs when a domain was successfully updated.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/DomainUpdatedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    },
+    "domain.deleted": {
+      "post": {
+        "summary": "Domain deleted",
+        "description": "Occurs when a domain was successfully deleted.",
+        "tags": [
+          "Webhook Events"
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/DomainDeletedEvent"
+              }
+            }
+          }
+        },
+        "responses": {
+          "2XX": {
+            "description": "Return any 2xx status code to acknowledge receipt of the event."
+          }
+        }
+      }
+    }
+  },
+  "components": {
+    "securitySchemes": {
+      "bearerAuth": {
+        "type": "http",
+        "scheme": "bearer"
+      }
+    },
+    "parameters": {
+      "PaginationLimit": {
+        "in": "query",
+        "name": "limit",
+        "required": false,
+        "schema": {
+          "type": "integer",
+          "minimum": 1,
+          "maximum": 100
+        },
+        "description": "Number of items to return."
+      },
+      "PaginationAfter": {
+        "in": "query",
+        "name": "after",
+        "required": false,
+        "schema": {
+          "type": "string"
+        },
+        "description": "Return items after this cursor."
+      },
+      "PaginationBefore": {
+        "in": "query",
+        "name": "before",
+        "required": false,
+        "schema": {
+          "type": "string"
+        },
+        "description": "Return items before this cursor."
+      }
+    },
+    "schemas": {
+      "SendEmailRequest": {
+        "type": "object",
+        "required": [
+          "from",
+          "to",
+          "subject"
+        ],
+        "properties": {
+          "from": {
+            "type": "string",
+            "description": "Sender email address. To include a friendly name, use the format \"Your Name <sender@domain.com>\"."
+          },
+          "to": {
+            "description": "Recipient email address. For multiple addresses, send as an array of strings. Max 50.",
+            "oneOf": [
+              {
+                "type": "string"
+              },
+              {
+                "type": "array",
+                "items": {
+                  "type": "string"
+                },
+                "minItems": 1,
+                "maxItems": 50
+              }
+            ]
+          },
+          "subject": {
+            "type": "string",
+            "description": "Email subject."
+          },
+          "bcc": {
+            "description": "Bcc recipient email address. For multiple addresses, send as an array of strings.",
+            "oneOf": [
+              {
+                "type": "string"
+              },
+              {
+                "type": "array",
+                "items": {
+                  "type": "string"
+                }
+              }
+            ]
+          },
+          "cc": {
+            "description": "Cc recipient email address. For multiple addresses, send as an array of strings.",
+            "oneOf": [
+              {
+                "type": "string"
+              },
+              {
+                "type": "array",
+                "items": {
+                  "type": "string"
+                }
+              }
+            ]
+          },
+          "reply_to": {
+            "description": "Reply-to email address. For multiple addresses, send as an array of strings.",
+            "oneOf": [
+              {
+                "type": "string"
+              },
+              {
+                "type": "array",
+                "items": {
+                  "type": "string"
+                }
+              }
+            ]
+          },
+          "html": {
+            "type": "string",
+            "description": "The HTML version of the message."
+          },
+          "text": {
+            "type": "string",
+            "description": "The plain text version of the message."
+          },
+          "template": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/EmailTemplateInput"
+              },
+              {
+                "description": "Use a published template to send the email. If provided, do not include html or text."
+              }
+            ]
+          },
+          "headers": {
+            "type": "object",
+            "description": "Custom headers to add to the email."
+          },
+          "scheduled_at": {
+            "type": "string",
+            "description": "Schedule email to be sent later. The date should be in ISO 8601 format."
+          },
+          "attachments": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/Attachment"
+            }
+          },
+          "tags": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/Tag"
+            }
+          },
+          "topic_id": {
+            "type": "string",
+            "description": "The topic ID to scope the email to. If the recipient is a contact and opted-in to the topic, the email is sent. If opted-out, the email is not sent. If the recipient is not a contact, the email is sent if the topic's default subscription is opt_in."
+          }
+        }
+      },
+      "Attachment": {
+        "type": "object",
+        "properties": {
+          "content": {
+            "type": "string",
+            "format": "binary",
+            "description": "Content of an attached file."
+          },
+          "filename": {
+            "type": "string",
+            "description": "Name of attached file."
+          },
+          "path": {
+            "type": "string",
+            "description": "Path where the attachment file is hosted"
+          },
+          "content_type": {
+            "type": "string",
+            "description": "Optional content type for the attachment, if not set it will be derived from the filename property"
+          },
+          "content_id": {
+            "type": "string",
+            "description": "Content ID for embedding inline images using cid references (e.g., cid:image001)."
+          }
+        }
+      },
+      "Tag": {
+        "type": "object",
+        "properties": {
+          "name": {
+            "type": "string",
+            "description": "The name of the email tag. It can only contain ASCII letters (a–z, A–Z), numbers (0–9), underscores (_), or dashes (-). It can contain no more than 256 characters."
+          },
+          "value": {
+            "type": "string",
+            "description": "The value of the email tag.It can only contain ASCII letters (a–z, A–Z), numbers (0–9), underscores (_), or dashes (-). It can contain no more than 256 characters."
+          }
+        }
+      },
+      "EmailTemplateInput": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The id of the published email template."
+          },
+          "variables": {
+            "type": "object",
+            "additionalProperties": {
+              "oneOf": [
+                {
+                  "type": "string"
+                },
+                {
+                  "type": "number"
+                }
+              ]
+            },
+            "description": "Template variables object with key/value pairs.",
+            "example": {
+              "variableName": "Sign up now",
+              "variableName2": 123
+            }
+          }
+        },
+        "required": [
+          "id"
+        ]
+      },
+      "SendEmailResponse": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the sent email."
+          }
+        }
+      },
+      "UpdateEmailOptions": {
+        "type": "object",
+        "properties": {
+          "scheduled_at": {
+            "type": "string",
+            "description": "Schedule email to be sent later. The date should be in ISO 8601 format."
+          }
+        }
+      },
+      "Email": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "The type of object.",
+            "example": "email"
+          },
+          "id": {
+            "type": "string",
+            "description": "The ID of the email.",
+            "example": "4ef9a417-02e9-4d39-ad75-9611e0fcc33c"
+          },
+          "message_id": {
+            "type": "string",
+            "description": "The Message-ID header value of the email.",
+            "example": "<202301010000.4ef9a417@email.example.com>"
+          },
+          "to": {
+            "type": "array",
+            "items": {
+              "type": "string",
+              "description": "The email addresses of the recipients."
+            },
+            "example": [
+              "delivered@resend.dev"
+            ]
+          },
+          "from": {
+            "type": "string",
+            "description": "The email address of the sender.",
+            "example": "Acme <onboarding@resend.dev>"
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "The date and time the email was created.",
+            "example": "2023-04-03T22:13:42.674981+00:00"
+          },
+          "subject": {
+            "type": "string",
+            "description": "The subject line of the email.",
+            "example": "Hello World"
+          },
+          "html": {
+            "type": "string",
+            "description": "The HTML body of the email.",
+            "example": "Congrats on sending your <strong>first email</strong>!"
+          },
+          "text": {
+            "type": "string",
+            "description": "The plain text body of the email."
+          },
+          "bcc": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "The email addresses of the blind carbon copy recipients."
+          },
+          "cc": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "The email addresses of the carbon copy recipients."
+          },
+          "reply_to": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "The email addresses to which replies should be sent."
+          },
+          "last_event": {
+            "type": "string",
+            "description": "The status of the email.",
+            "enum": [
+              "bounced",
+              "canceled",
+              "clicked",
+              "complained",
+              "delivered",
+              "delivery_delayed",
+              "failed",
+              "opened",
+              "queued",
+              "scheduled",
+              "sent",
+              "suppressed"
+            ],
+            "example": "delivered"
+          },
+          "bounce": {
+            "type": "object",
+            "description": "Details about the bounce, present only when `last_event` is `bounced`.",
+            "properties": {
+              "message": {
+                "type": [
+                  "string",
+                  "null"
+                ],
+                "description": "A human-readable message describing the bounce."
+              },
+              "type": {
+                "type": [
+                  "string",
+                  "null"
+                ],
+                "enum": [
+                  "Undetermined",
+                  "Transient",
+                  "Permanent",
+                  null
+                ],
+                "description": "The type of bounce, as reported by AWS SES.",
+                "example": "Permanent"
+              },
+              "subType": {
+                "type": [
+                  "string",
+                  "null"
+                ],
+                "enum": [
+                  "Undetermined",
+                  "General",
+                  "NoEmail",
+                  "MailboxFull",
+                  "MessageTooLarge",
+                  "ContentRejected",
+                  "AttachmentRejected",
+                  null
+                ],
+                "description": "The subtype of the bounce, as reported by AWS SES.",
+                "example": "General"
+              },
+              "diagnosticCode": {
+                "type": "array",
+                "items": {
+                  "type": "string"
+                },
+                "description": "Diagnostic codes returned by the receiving mail server for each bounced recipient."
+              }
+            }
+          }
+        }
+      },
+      "ListEmailsResponse": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "Type of the response object.",
+            "example": "list"
+          },
+          "has_more": {
+            "type": "boolean",
+            "description": "Indicates if there are more results available.",
+            "example": false
+          },
+          "data": {
+            "type": "array",
+            "description": "Array containing email information.",
+            "items": {
+              "$ref": "#/components/schemas/Email"
+            }
+          }
+        }
+      },
+      "CreateBatchEmailsResponse": {
+        "type": "object",
+        "properties": {
+          "data": {
+            "type": "array",
+            "items": {
+              "type": "object",
+              "properties": {
+                "id": {
+                  "type": "string",
+                  "description": "The ID of the sent email."
+                }
+              }
+            }
+          }
+        }
+      },
+      "DomainCapabilities": {
+        "type": "object",
+        "description": "Configure the domain capabilities for sending and receiving emails. At least one capability must be enabled.",
+        "properties": {
+          "sending": {
+            "type": "string",
+            "enum": [
+              "enabled",
+              "disabled"
+            ],
+            "description": "Enable or disable sending emails from this domain."
+          },
+          "receiving": {
+            "type": "string",
+            "enum": [
+              "enabled",
+              "disabled"
+            ],
+            "description": "Enable or disable receiving emails to this domain."
+          }
+        }
+      },
+      "CreateDomainRequest": {
+        "type": "object",
+        "required": [
+          "name"
+        ],
+        "properties": {
+          "name": {
+            "type": "string",
+            "description": "The name of the domain you want to create."
+          },
+          "region": {
+            "type": "string",
+            "enum": [
+              "us-east-1",
+              "eu-west-1",
+              "sa-east-1",
+              "ap-northeast-1"
+            ],
+            "default": "us-east-1",
+            "description": "The region where emails will be sent from. Possible values are us-east-1 | eu-west-1 | sa-east-1 | ap-northeast-1"
+          },
+          "custom_return_path": {
+            "type": "string",
+            "description": "For advanced use cases, choose a subdomain for the Return-Path address. Defaults to 'send' (i.e., send.yourdomain.tld)."
+          },
+          "open_tracking": {
+            "type": "boolean",
+            "description": "Track the open rate of each email."
+          },
+          "click_tracking": {
+            "type": "boolean",
+            "description": "Track clicks within the body of each HTML email."
+          },
+          "tls": {
+            "type": "string",
+            "enum": [
+              "opportunistic",
+              "enforced"
+            ],
+            "default": "opportunistic",
+            "description": "TLS mode. Opportunistic attempts secure connection but falls back to unencrypted. Enforced requires TLS or email won't be sent."
+          },
+          "capabilities": {
+            "$ref": "#/components/schemas/DomainCapabilities"
+          },
+          "tracking_subdomain": {
+            "type": "string",
+            "description": "The subdomain to use for click and open tracking."
+          }
+        }
+      },
+      "CreateDomainResponse": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the domain."
+          },
+          "name": {
+            "type": "string",
+            "description": "The name of the domain."
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "The date and time the domain was created."
+          },
+          "status": {
+            "type": "string",
+            "enum": [
+              "pending",
+              "verified",
+              "failed",
+              "not_started",
+              "partially_verified",
+              "partially_failed"
+            ],
+            "description": "The status of the domain."
+          },
+          "capabilities": {
+            "$ref": "#/components/schemas/DomainCapabilities"
+          },
+          "records": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/DomainRecord"
+            }
+          },
+          "region": {
+            "type": "string",
+            "description": "The region where the domain is hosted."
+          },
+          "open_tracking": {
+            "type": "boolean",
+            "description": "Whether open tracking is enabled for this domain."
+          },
+          "click_tracking": {
+            "type": "boolean",
+            "description": "Whether click tracking is enabled for this domain."
+          },
+          "tracking_subdomain": {
+            "type": "string",
+            "description": "The subdomain used for click and open tracking."
+          }
+        }
+      },
+      "UpdateDomainOptions": {
+        "type": "object",
+        "properties": {
+          "open_tracking": {
+            "type": "boolean",
+            "description": "Track the open rate of each email."
+          },
+          "click_tracking": {
+            "type": "boolean",
+            "description": "Track clicks within the body of each HTML email."
+          },
+          "tls": {
+            "type": "string",
+            "description": "enforced | opportunistic.",
+            "default": "opportunistic"
+          },
+          "capabilities": {
+            "$ref": "#/components/schemas/DomainCapabilities"
+          },
+          "tracking_subdomain": {
+            "type": "string",
+            "description": "The subdomain to use for click and open tracking."
+          }
+        }
+      },
+      "DomainRecord": {
+        "type": "object",
+        "properties": {
+          "record": {
+            "type": "string",
+            "enum": [
+              "SPF",
+              "DKIM",
+              "Receiving",
+              "Tracking",
+              "TrackingCAA"
+            ],
+            "description": "The type of record (SPF for sending, DKIM for sending, Receiving for inbound emails, Tracking & TrackingCAA for click and open tracking)."
+          },
+          "name": {
+            "type": "string",
+            "description": "The name of the DNS record."
+          },
+          "type": {
+            "type": "string",
+            "enum": [
+              "MX",
+              "TXT",
+              "CNAME",
+              "CAA"
+            ],
+            "description": "The DNS record type."
+          },
+          "ttl": {
+            "type": "string",
+            "description": "The time to live for the record."
+          },
+          "status": {
+            "type": "string",
+            "enum": [
+              "pending",
+              "verified",
+              "failed",
+              "temporary_failure",
+              "not_started"
+            ],
+            "description": "The status of the record."
+          },
+          "value": {
+            "type": "string",
+            "description": "The value of the record."
+          },
+          "priority": {
+            "type": "integer",
+            "description": "The priority of the record (only applicable for MX records)."
+          }
+        }
+      },
+      "Domain": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "The type of object.",
+            "example": "domain"
+          },
+          "id": {
+            "type": "string",
+            "description": "The ID of the domain.",
+            "example": "d91cd9bd-1176-453e-8fc1-35364d380206"
+          },
+          "name": {
+            "type": "string",
+            "description": "The name of the domain.",
+            "example": "example.com"
+          },
+          "status": {
+            "type": "string",
+            "enum": [
+              "pending",
+              "verified",
+              "failed",
+              "not_started",
+              "partially_verified",
+              "partially_failed"
+            ],
+            "description": "The status of the domain.",
+            "example": "not_started"
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "The date and time the domain was created.",
+            "example": "2023-04-26T20:21:26.347412+00:00"
+          },
+          "region": {
+            "type": "string",
+            "description": "The region where the domain is hosted.",
+            "example": "us-east-1"
+          },
+          "open_tracking": {
+            "type": "boolean",
+            "description": "Whether open tracking is enabled for this domain."
+          },
+          "click_tracking": {
+            "type": "boolean",
+            "description": "Whether click tracking is enabled for this domain."
+          },
+          "tracking_subdomain": {
+            "type": "string",
+            "description": "The subdomain used for click and open tracking."
+          },
+          "capabilities": {
+            "$ref": "#/components/schemas/DomainCapabilities"
+          },
+          "records": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/DomainRecord"
+            }
+          }
+        }
+      },
+      "CreateDomainClaimRequest": {
+        "type": "object",
+        "required": [
+          "name"
+        ],
+        "properties": {
+          "name": {
+            "type": "string",
+            "description": "The name of the domain you want to claim."
+          },
+          "region": {
+            "type": "string",
+            "enum": [
+              "us-east-1",
+              "eu-west-1",
+              "sa-east-1",
+              "ap-northeast-1"
+            ],
+            "default": "us-east-1",
+            "description": "The region where emails will be sent from. Possible values are us-east-1 | eu-west-1 | sa-east-1 | ap-northeast-1"
+          },
+          "custom_return_path": {
+            "type": "string",
+            "default": "send",
+            "description": "For advanced use cases, choose a subdomain for the Return-Path address. Defaults to 'send' (i.e., send.yourdomain.tld)."
+          },
+          "open_tracking": {
+            "type": "boolean",
+            "description": "Track the open rate of each email."
+          },
+          "click_tracking": {
+            "type": "boolean",
+            "description": "Track clicks within the body of each HTML email."
+          },
+          "tracking_subdomain": {
+            "type": "string",
+            "description": "The subdomain to use for click and open tracking."
+          }
+        }
+      },
+      "DomainClaimRecord": {
+        "type": "object",
+        "description": "The TXT record to add to your DNS to prove ownership of the claimed domain.",
+        "properties": {
+          "type": {
+            "type": "string",
+            "enum": [
+              "TXT"
+            ],
+            "description": "The DNS record type. Always TXT for domain claims.",
+            "example": "TXT"
+          },
+          "name": {
+            "type": "string",
+            "description": "The name of the DNS record (the domain being claimed).",
+            "example": "example.com"
+          },
+          "value": {
+            "type": "string",
+            "description": "The value of the TXT record.",
+            "example": "resend-domain-verification=abc123"
+          },
+          "ttl": {
+            "type": "string",
+            "description": "The time to live for the record.",
+            "example": "Auto"
+          }
+        }
+      },
+      "DomainClaim": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "The type of object.",
+            "example": "domain_claim"
+          },
+          "id": {
+            "type": "string",
+            "description": "The ID of the claim.",
+            "example": "d91cd9bd-1176-453e-8fc1-35364d380206"
+          },
+          "name": {
+            "type": "string",
+            "description": "The name of the domain being claimed.",
+            "example": "example.com"
+          },
+          "status": {
+            "type": "string",
+            "enum": [
+              "pending",
+              "verified",
+              "completed",
+              "blocked",
+              "expired",
+              "superseded",
+              "canceled",
+              "failed"
+            ],
+            "description": "The status of the claim.",
+            "example": "pending"
+          },
+          "domain_id": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "The ID of the placeholder domain created for the claim.",
+            "example": "a1b2c3d4-1176-453e-8fc1-35364d380206"
+          },
+          "region": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "enum": [
+              "us-east-1",
+              "eu-west-1",
+              "sa-east-1",
+              "ap-northeast-1",
+              null
+            ],
+            "description": "The region where the claimed domain will send from.",
+            "example": "us-east-1"
+          },
+          "record": {
+            "$ref": "#/components/schemas/DomainClaimRecord"
+          },
+          "blocked_reason": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "enum": [
+              "grace_period",
+              "recent_owner_activity",
+              "pending_scheduled_emails",
+              null
+            ],
+            "description": "Why the claim is currently blocked, if applicable.",
+            "example": null
+          },
+          "failure_reason": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "Why the claim failed, if applicable.",
+            "example": null
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "The date and time the claim was created.",
+            "example": "2023-04-26T20:21:26.347412+00:00"
+          },
+          "expires_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "The date and time the claim expires if not verified.",
+            "example": "2023-05-03T20:21:26.347412+00:00"
+          }
+        }
+      },
+      "VerifyDomainResponse": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "The type of object.",
+            "example": "domain"
+          },
+          "id": {
+            "type": "string",
+            "description": "The ID of the domain.",
+            "example": "d91cd9bd-1176-453e-8fc1-35364d380206"
+          }
+        }
+      },
+      "ListDomainsResponse": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "Type of the response object.",
+            "example": "list"
+          },
+          "has_more": {
+            "type": "boolean",
+            "description": "Indicates if there are more results available.",
+            "example": false
+          },
+          "data": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/ListDomainsItem"
+            }
+          }
+        }
+      },
+      "ListDomainsItem": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the domain.",
+            "example": "d91cd9bd-1176-453e-8fc1-35364d380206"
+          },
+          "name": {
+            "type": "string",
+            "description": "The name of the domain.",
+            "example": "example.com"
+          },
+          "status": {
+            "type": "string",
+            "enum": [
+              "pending",
+              "verified",
+              "failed",
+              "not_started",
+              "partially_verified",
+              "partially_failed"
+            ],
+            "description": "The status of the domain.",
+            "example": "not_started"
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "The date and time the domain was created.",
+            "example": "2023-04-26T20:21:26.347412+00:00"
+          },
+          "region": {
+            "type": "string",
+            "description": "The region where the domain is hosted.",
+            "example": "us-east-1"
+          },
+          "capabilities": {
+            "$ref": "#/components/schemas/DomainCapabilities"
+          }
+        }
+      },
+      "UpdateDomainResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the updated domain.",
+            "example": "d91cd9bd-1176-453e-8fc1-35364d380206"
+          },
+          "object": {
+            "type": "string",
+            "description": "The object type representing the updated domain.",
+            "example": "domain"
+          }
+        }
+      },
+      "DeleteDomainResponse": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "The type of object.",
+            "example": "domain"
+          },
+          "id": {
+            "type": "string",
+            "description": "The ID of the domain.",
+            "example": "d91cd9bd-1176-453e-8fc1-35364d380206"
+          },
+          "deleted": {
+            "type": "boolean",
+            "description": "Indicates whether the domain was deleted successfully.",
+            "example": true
+          }
+        }
+      },
+      "CreateApiKeyRequest": {
+        "type": "object",
+        "required": [
+          "name"
+        ],
+        "properties": {
+          "name": {
+            "type": "string",
+            "description": "The API key name."
+          },
+          "permission": {
+            "type": "string",
+            "enum": [
+              "full_access",
+              "sending_access"
+            ],
+            "description": "The API key can have full access to Resend’s API or be only restricted to send emails. * full_access - Can create, delete, get, and update any resource. * sending_access - Can only send emails."
+          },
+          "domain_id": {
+            "type": "string",
+            "description": "Restrict an API key to send emails only from a specific domain. Only used when the permission is sending_access."
+          }
+        }
+      },
+      "CreateApiKeyResponse": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the API key."
+          },
+          "token": {
+            "type": "string",
+            "description": "The token of the API key."
+          }
+        }
+      },
+      "ListApiKeysResponse": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "Type of the response object.",
+            "example": "list"
+          },
+          "has_more": {
+            "type": "boolean",
+            "description": "Indicates if there are more results available.",
+            "example": false
+          },
+          "data": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/ApiKey"
+            }
+          }
+        }
+      },
+      "ApiKey": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the API key."
+          },
+          "name": {
+            "type": "string",
+            "description": "The name of the API key."
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "The date and time the API key was created."
+          },
+          "last_used_at": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "format": "date-time",
+            "description": "The date and time the API key was last used."
+          }
+        }
+      },
+      "ListOAuthGrantsResponse": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "Type of the response object.",
+            "example": "list"
+          },
+          "has_more": {
+            "type": "boolean",
+            "description": "Indicates if there are more results available.",
+            "example": false
+          },
+          "data": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/OAuthGrant"
+            }
+          }
+        }
+      },
+      "OAuthGrant": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the OAuth grant."
+          },
+          "client_id": {
+            "type": "string",
+            "description": "The ID of the OAuth client the grant was issued to."
+          },
+          "scopes": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "The scopes granted to the OAuth client."
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "The date and time the OAuth grant was created."
+          },
+          "revoked_at": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "format": "date-time",
+            "description": "The date and time the OAuth grant was revoked, or null if it is still active."
+          },
+          "revoked_reason": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "The reason the OAuth grant was revoked, or null if it is still active."
+          },
+          "client": {
+            "type": "object",
+            "description": "The OAuth client the grant was issued to.",
+            "properties": {
+              "name": {
+                "type": "string",
+                "description": "The name of the OAuth client."
+              },
+              "logo_uri": {
+                "type": [
+                  "string",
+                  "null"
+                ],
+                "description": "The URL of the OAuth client's logo."
+              }
+            }
+          }
+        }
+      },
+      "RevokeOAuthGrantResponse": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "The type of object.",
+            "example": "oauth_grant"
+          },
+          "id": {
+            "type": "string",
+            "description": "The ID of the OAuth grant."
+          },
+          "revoked_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "The date and time the OAuth grant was revoked."
+          },
+          "revoked_reason": {
+            "type": "string",
+            "description": "The reason the OAuth grant was revoked."
+          }
+        }
+      },
+      "DeleteApiKeyResponse": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "The type of object.",
+            "example": "api_key"
+          },
+          "id": {
+            "type": "string",
+            "description": "The ID of the API key."
+          },
+          "deleted": {
+            "type": "boolean",
+            "description": "Indicates whether the API key was successfully deleted.",
+            "example": true
+          }
+        }
+      },
+      "CreateAudienceOptions": {
+        "type": "object",
+        "deprecated": true,
+        "required": [
+          "name"
+        ],
+        "properties": {
+          "name": {
+            "type": "string",
+            "description": "The name of the audience you want to create."
+          }
+        }
+      },
+      "CreateAudienceResponseSuccess": {
+        "type": "object",
+        "deprecated": true,
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the audience.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+          },
+          "object": {
+            "type": "string",
+            "description": "The object of the audience.",
+            "example": "audience"
+          },
+          "name": {
+            "type": "string",
+            "description": "The name of the audience.",
+            "example": "Registered Users"
+          }
+        }
+      },
+      "GetAudienceResponseSuccess": {
+        "type": "object",
+        "deprecated": true,
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the audience.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+          },
+          "object": {
+            "type": "string",
+            "description": "The object of the audience.",
+            "example": "audience"
+          },
+          "name": {
+            "type": "string",
+            "description": "The name of the audience.",
+            "example": "Registered Users"
+          },
+          "created_at": {
+            "type": "string",
+            "description": "The date that the object was created.",
+            "example": "2023-10-06T22:59:55.977Z"
+          }
+        }
+      },
+      "RemoveAudienceResponseSuccess": {
+        "type": "object",
+        "deprecated": true,
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the audience.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+          },
+          "object": {
+            "type": "string",
+            "description": "The object of the audience.",
+            "example": "audience"
+          },
+          "deleted": {
+            "type": "boolean",
+            "description": "The deleted attribute indicates that the corresponding audience has been deleted.",
+            "example": true
+          }
+        }
+      },
+      "ListAudiencesResponseSuccess": {
+        "type": "object",
+        "deprecated": true,
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "Type of the response object.",
+            "example": "list"
+          },
+          "data": {
+            "type": "array",
+            "description": "Array containing audience information.",
+            "items": {
+              "type": "object",
+              "properties": {
+                "id": {
+                  "type": "string",
+                  "description": "Unique identifier for the audience.",
+                  "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+                },
+                "name": {
+                  "type": "string",
+                  "description": "Name of the audience.",
+                  "example": "Registered Users"
+                },
+                "created_at": {
+                  "type": "string",
+                  "format": "date-time",
+                  "description": "Timestamp indicating when the audience was created.",
+                  "example": "2023-10-06T22:59:55.977Z"
+                }
+              }
+            }
+          }
+        }
+      },
+      "CreateContactOptions": {
+        "type": "object",
+        "required": [
+          "email"
+        ],
+        "properties": {
+          "email": {
+            "type": "string",
+            "description": "Email address of the contact.",
+            "example": "steve.wozniak@gmail.com"
+          },
+          "first_name": {
+            "type": "string",
+            "description": "First name of the contact.",
+            "example": "Steve"
+          },
+          "last_name": {
+            "type": "string",
+            "description": "Last name of the contact.",
+            "example": "Wozniak"
+          },
+          "unsubscribed": {
+            "type": "boolean",
+            "description": "The Contact's global subscription status. If set to true, the contact will be unsubscribed from all Broadcasts.",
+            "example": false
+          },
+          "properties": {
+            "type": "object",
+            "additionalProperties": true,
+            "description": "A map of custom property keys and values to create."
+          },
+          "segments": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "Array of segment IDs to add the contact to."
+          },
+          "topics": {
+            "type": "array",
+            "items": {
+              "type": "object",
+              "properties": {
+                "id": {
+                  "type": "string",
+                  "description": "The topic ID."
+                },
+                "subscription": {
+                  "type": "string",
+                  "enum": [
+                    "opt_in",
+                    "opt_out"
+                  ],
+                  "description": "The subscription status for this topic."
+                }
+              }
+            },
+            "description": "Array of topic subscriptions for the contact."
+          },
+          "audience_id": {
+            "type": "string",
+            "description": "Unique identifier of the audience to which the contact belongs.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf",
+            "deprecated": true
+          }
+        }
+      },
+      "CreateContactResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "Type of the response object.",
+            "example": "contact"
+          },
+          "id": {
+            "type": "string",
+            "description": "Unique identifier for the created contact.",
+            "example": "479e3145-dd38-476b-932c-529ceb705947"
+          }
+        }
+      },
+      "GetContactResponseSuccess": {
         "type": "object",
-        "required": [
-          "from",
-          "to",
-          "subject"
-        ],
         "properties": {
-          "from": {
+          "object": {
             "type": "string",
-            "description": "Sender email address. To include a friendly name, use the format \"Your Name <sender@domain.com>\"."
+            "description": "Type of the response object.",
+            "example": "contact"
           },
-          "to": {
-            "description": "Recipient email address. For multiple addresses, send as an array of strings. Max 50.",
-            "oneOf": [
-              {
-                "type": "string"
-              },
-              {
-                "type": "array",
-                "items": {
-                  "type": "string"
-                },
-                "minItems": 1,
-                "maxItems": 50
-              }
-            ]
+          "id": {
+            "type": "string",
+            "description": "Unique identifier for the contact.",
+            "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
           },
-          "subject": {
+          "email": {
             "type": "string",
-            "description": "Email subject."
+            "description": "Email address of the contact.",
+            "example": "steve.wozniak@gmail.com"
           },
-          "bcc": {
-            "description": "Bcc recipient email address. For multiple addresses, send as an array of strings.",
-            "oneOf": [
-              {
-                "type": "string"
-              },
-              {
-                "type": "array",
-                "items": {
-                  "type": "string"
-                }
-              }
-            ]
+          "first_name": {
+            "type": "string",
+            "description": "First name of the contact.",
+            "example": "Steve"
           },
-          "cc": {
-            "description": "Cc recipient email address. For multiple addresses, send as an array of strings.",
-            "oneOf": [
-              {
-                "type": "string"
-              },
-              {
-                "type": "array",
-                "items": {
-                  "type": "string"
-                }
-              }
-            ]
+          "last_name": {
+            "type": "string",
+            "description": "Last name of the contact.",
+            "example": "Wozniak"
           },
-          "reply_to": {
-            "description": "Reply-to email address. For multiple addresses, send as an array of strings.",
-            "oneOf": [
-              {
-                "type": "string"
-              },
-              {
-                "type": "array",
-                "items": {
-                  "type": "string"
-                }
-              }
-            ]
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp indicating when the contact was created.",
+            "example": "2023-10-06T23:47:56.678Z"
           },
-          "html": {
+          "unsubscribed": {
+            "type": "boolean",
+            "description": "Indicates if the contact is unsubscribed.",
+            "example": false
+          },
+          "properties": {
+            "type": "object",
+            "additionalProperties": true,
+            "description": "A map of custom property keys and values."
+          }
+        }
+      },
+      "UpdateContactOptions": {
+        "type": "object",
+        "properties": {
+          "email": {
             "type": "string",
-            "description": "The HTML version of the message."
+            "description": "Email address of the contact.",
+            "example": "steve.wozniak@gmail.com"
           },
-          "text": {
+          "first_name": {
             "type": "string",
-            "description": "The plain text version of the message."
+            "description": "First name of the contact.",
+            "example": "Steve"
           },
-          "template": {
-            "allOf": [
-              {
-                "$ref": "#/components/schemas/EmailTemplateInput"
-              },
-              {
-                "description": "Use a published template to send the email. If provided, do not include html or text."
-              }
-            ]
+          "last_name": {
+            "type": "string",
+            "description": "Last name of the contact.",
+            "example": "Wozniak"
           },
-          "headers": {
+          "unsubscribed": {
+            "type": "boolean",
+            "description": "The Contact's global subscription status. If set to true, the contact will be unsubscribed from all Broadcasts.",
+            "example": false
+          },
+          "properties": {
             "type": "object",
-            "description": "Custom headers to add to the email."
+            "additionalProperties": true,
+            "description": "A map of custom property keys and values to update."
+          }
+        }
+      },
+      "UpdateContactResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "Type of the response object.",
+            "example": "contact"
           },
-          "scheduled_at": {
+          "id": {
             "type": "string",
-            "description": "Schedule email to be sent later. The date should be in ISO 8601 format."
+            "description": "Unique identifier for the updated contact.",
+            "example": "479e3145-dd38-476b-932c-529ceb705947"
+          }
+        }
+      },
+      "RemoveContactResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "Type of the response object.",
+            "example": "contact"
           },
-          "attachments": {
-            "type": "array",
-            "items": {
-              "$ref": "#/components/schemas/Attachment"
-            }
+          "id": {
+            "type": "string",
+            "description": "Unique identifier for the removed contact.",
+            "example": "520784e2-887d-4c25-b53c-4ad46ad38100"
           },
-          "tags": {
+          "deleted": {
+            "type": "boolean",
+            "description": "Indicates whether the contact was successfully deleted.",
+            "example": true
+          }
+        }
+      },
+      "ListContactsResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "Type of the response object.",
+            "example": "list"
+          },
+          "data": {
             "type": "array",
+            "description": "Array containing contact information.",
             "items": {
-              "$ref": "#/components/schemas/Tag"
+              "type": "object",
+              "properties": {
+                "id": {
+                  "type": "string",
+                  "description": "Unique identifier for the contact.",
+                  "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
+                },
+                "email": {
+                  "type": "string",
+                  "description": "Email address of the contact.",
+                  "example": "steve.wozniak@gmail.com"
+                },
+                "first_name": {
+                  "type": "string",
+                  "description": "First name of the contact.",
+                  "example": "Steve"
+                },
+                "last_name": {
+                  "type": "string",
+                  "description": "Last name of the contact.",
+                  "example": "Wozniak"
+                },
+                "created_at": {
+                  "type": "string",
+                  "format": "date-time",
+                  "description": "Timestamp indicating when the contact was created.",
+                  "example": "2023-10-06T23:47:56.678Z"
+                },
+                "unsubscribed": {
+                  "type": "boolean",
+                  "description": "Indicates if the contact is unsubscribed.",
+                  "example": false
+                }
+              }
             }
-          },
-          "topic_id": {
-            "type": "string",
-            "description": "The topic ID to scope the email to. If the recipient is a contact and opted-in to the topic, the email is sent. If opted-out, the email is not sent. If the recipient is not a contact, the email is sent if the topic's default subscription is opt_in."
           }
         }
       },
-      "Attachment": {
+      "CreateContactImportOptions": {
         "type": "object",
+        "required": [
+          "file"
+        ],
         "properties": {
-          "content": {
+          "file": {
             "type": "string",
             "format": "binary",
-            "description": "Content of an attached file."
+            "description": "CSV file to import. Maximum size is 50MB."
           },
-          "filename": {
+          "column_map": {
             "type": "string",
-            "description": "Name of attached file."
+            "description": "JSON-encoded object mapping contact fields and custom property keys to CSV column names. Supports `email`, `first_name`, `last_name`, `unsubscribed`, and `properties`. Custom property mappings can include `type` as `string`, `number`, or `boolean`; defaults to `string`.",
+            "example": "{\"email\":\"Email\",\"first_name\":\"First Name\",\"last_name\":\"Last Name\",\"unsubscribed\":\"Unsubscribed\",\"properties\":{\"plan\":{\"column\":\"Plan\",\"type\":\"string\"}}}"
           },
-          "path": {
+          "on_conflict": {
             "type": "string",
-            "description": "Path where the attachment file is hosted"
+            "enum": [
+              "upsert",
+              "skip"
+            ],
+            "default": "skip",
+            "description": "Strategy to use when an imported contact already exists.",
+            "example": "skip"
           },
-          "content_type": {
+          "segments": {
             "type": "string",
-            "description": "Optional content type for the attachment, if not set it will be derived from the filename property"
+            "description": "JSON-encoded array of segments to add imported contacts to.",
+            "example": "[{\"id\":\"78261eea-8f8b-4381-83c6-79fa7120f1cf\"}]"
           },
-          "content_id": {
+          "topics": {
             "type": "string",
-            "description": "Content ID for embedding inline images using cid references (e.g., cid:image001)."
+            "description": "JSON-encoded array of topic subscriptions to apply to imported contacts. Each `subscription` must be `opt_in` or `opt_out`.",
+            "example": "[{\"id\":\"b6d24b8e-af0b-4c3c-be0c-359bbd97381e\",\"subscription\":\"opt_in\"}]"
           }
         }
       },
-      "Tag": {
+      "CreateContactImportResponseSuccess": {
         "type": "object",
         "properties": {
-          "name": {
+          "object": {
             "type": "string",
-            "description": "The name of the email tag. It can only contain ASCII letters (a–z, A–Z), numbers (0–9), underscores (_), or dashes (-). It can contain no more than 256 characters."
+            "description": "Type of the response object.",
+            "example": "contact_import"
           },
-          "value": {
+          "id": {
             "type": "string",
-            "description": "The value of the email tag.It can only contain ASCII letters (a–z, A–Z), numbers (0–9), underscores (_), or dashes (-). It can contain no more than 256 characters."
+            "format": "uuid",
+            "description": "Unique identifier for the created contact import.",
+            "example": "479e3145-dd38-476b-932c-529ceb705947"
           }
         }
       },
-      "EmailTemplateInput": {
+      "ContactImportCounts": {
         "type": "object",
         "properties": {
-          "id": {
-            "type": "string",
-            "description": "The id of the published email template."
+          "total": {
+            "type": "integer",
+            "description": "Total number of rows processed by the import.",
+            "example": 100
           },
-          "variables": {
-            "type": "object",
-            "additionalProperties": {
-              "oneOf": [
-                {
-                  "type": "string"
-                },
-                {
-                  "type": "number"
-                }
-              ]
-            },
-            "description": "Template variables object with key/value pairs.",
-            "example": {
-              "variableName": "Sign up now",
-              "variableName2": 123
-            }
+          "created": {
+            "type": "integer",
+            "description": "Number of contacts created by the import.",
+            "example": 80
+          },
+          "updated": {
+            "type": "integer",
+            "description": "Number of contacts updated by the import.",
+            "example": 10
+          },
+          "skipped": {
+            "type": "integer",
+            "description": "Number of rows skipped by the import.",
+            "example": 5
+          },
+          "failed": {
+            "type": "integer",
+            "description": "Number of rows that failed during the import.",
+            "example": 5
           }
-        },
-        "required": [
-          "id"
-        ]
+        }
       },
-      "SendEmailResponse": {
+      "ContactImport": {
         "type": "object",
         "properties": {
+          "object": {
+            "type": "string",
+            "description": "Type of the response object.",
+            "example": "contact_import"
+          },
           "id": {
             "type": "string",
-            "description": "The ID of the sent email."
+            "format": "uuid",
+            "description": "Unique identifier for the contact import.",
+            "example": "479e3145-dd38-476b-932c-529ceb705947"
+          },
+          "status": {
+            "type": "string",
+            "enum": [
+              "queued",
+              "in_progress",
+              "completed",
+              "failed"
+            ],
+            "description": "Current status of the contact import.",
+            "example": "completed"
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp indicating when the contact import was created.",
+            "example": "2023-10-06T23:47:56.678Z"
+          },
+          "completed_at": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "format": "date-time",
+            "description": "Timestamp indicating when the contact import completed.",
+            "example": "2023-10-06T23:50:56.678Z"
+          },
+          "counts": {
+            "$ref": "#/components/schemas/ContactImportCounts"
           }
         }
       },
-      "UpdateEmailOptions": {
+      "GetContactImportResponseSuccess": {
+        "allOf": [
+          {
+            "$ref": "#/components/schemas/ContactImport"
+          }
+        ]
+      },
+      "ListContactImportsResponseSuccess": {
         "type": "object",
         "properties": {
-          "scheduled_at": {
+          "object": {
             "type": "string",
-            "description": "Schedule email to be sent later. The date should be in ISO 8601 format."
+            "description": "Type of the response object.",
+            "example": "list"
+          },
+          "has_more": {
+            "type": "boolean",
+            "description": "Indicates if there are more results available.",
+            "example": false
+          },
+          "data": {
+            "type": "array",
+            "description": "Array containing contact imports.",
+            "items": {
+              "$ref": "#/components/schemas/ContactImport"
+            }
           }
         }
       },
-      "Email": {
+      "CreateBroadcastOptions": {
         "type": "object",
+        "required": [
+          "from",
+          "subject",
+          "segment_id"
+        ],
         "properties": {
-          "object": {
+          "name": {
             "type": "string",
-            "description": "The type of object.",
-            "example": "email"
+            "description": "Name of the broadcast."
           },
-          "id": {
+          "segment_id": {
             "type": "string",
-            "description": "The ID of the email.",
-            "example": "4ef9a417-02e9-4d39-ad75-9611e0fcc33c"
+            "description": "Unique identifier of the segment this broadcast will be sent to."
           },
-          "message_id": {
+          "audience_id": {
             "type": "string",
-            "description": "The Message-ID header value of the email.",
-            "example": "<202301010000.4ef9a417@email.example.com>"
-          },
-          "to": {
-            "type": "array",
-            "items": {
-              "type": "string",
-              "description": "The email addresses of the recipients."
-            },
-            "example": [
-              "delivered@resend.dev"
-            ]
+            "description": "Use `segment_id` instead. Unique identifier of the segment this broadcast will be sent to.",
+            "deprecated": true
           },
           "from": {
             "type": "string",
-            "description": "The email address of the sender.",
-            "example": "Acme <onboarding@resend.dev>"
+            "description": "The email address of the sender."
           },
-          "created_at": {
+          "subject": {
             "type": "string",
-            "format": "date-time",
-            "description": "The date and time the email was created.",
-            "example": "2023-04-03T22:13:42.674981+00:00"
+            "description": "The subject line of the email."
           },
-          "subject": {
+          "reply_to": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "The email addresses to which replies should be sent."
+          },
+          "preview_text": {
             "type": "string",
-            "description": "The subject line of the email.",
-            "example": "Hello World"
+            "description": "The preview text of the email.",
+            "example": "Here are our announcements"
           },
           "html": {
             "type": "string",
-            "description": "The HTML body of the email.",
-            "example": "Congrats on sending your <strong>first email</strong>!"
+            "description": "The HTML version of the message."
           },
           "text": {
             "type": "string",
-            "description": "The plain text body of the email."
+            "description": "The plain text version of the message."
           },
-          "bcc": {
-            "type": "array",
-            "items": {
-              "type": "string"
-            },
-            "description": "The email addresses of the blind carbon copy recipients."
+          "topic_id": {
+            "type": "string",
+            "description": "The topic ID that the broadcast will be scoped to."
           },
-          "cc": {
-            "type": "array",
-            "items": {
-              "type": "string"
-            },
-            "description": "The email addresses of the carbon copy recipients."
+          "send": {
+            "type": "boolean",
+            "description": "Whether to send the broadcast immediately or keep it as a draft.\n"
           },
-          "reply_to": {
-            "type": "array",
-            "items": {
-              "type": "string"
-            },
-            "description": "The email addresses to which replies should be sent."
+          "scheduled_at": {
+            "type": "string",
+            "description": "Schedule time to send the broadcast. Can only be used if `send` is true.\n"
+          }
+        }
+      },
+      "CreateBroadcastResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the broadcast.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
           },
-          "last_event": {
+          "object": {
             "type": "string",
-            "description": "The status of the email.",
-            "enum": [
-              "bounced",
-              "canceled",
-              "clicked",
-              "complained",
-              "delivered",
-              "delivery_delayed",
-              "failed",
-              "opened",
-              "queued",
-              "scheduled",
-              "sent",
-              "suppressed"
-            ],
-            "example": "delivered"
+            "description": "The object type of the response.",
+            "example": "broadcast"
           }
         }
       },
-      "ListEmailsResponse": {
+      "ListBroadcastsResponseSuccess": {
         "type": "object",
         "properties": {
           "object": {
@@ -3247,1287 +5573,1393 @@
           },
           "data": {
             "type": "array",
-            "description": "Array containing email information.",
-            "items": {
-              "$ref": "#/components/schemas/Email"
-            }
-          }
-        }
-      },
-      "CreateBatchEmailsResponse": {
-        "type": "object",
-        "properties": {
-          "data": {
-            "type": "array",
+            "description": "Array containing broadcast information.",
             "items": {
               "type": "object",
               "properties": {
                 "id": {
                   "type": "string",
-                  "description": "The ID of the sent email."
+                  "description": "Unique identifier for the broadcast.",
+                  "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
+                },
+                "name": {
+                  "type": "string",
+                  "description": "Name of the broadcast.",
+                  "example": "November announcements"
+                },
+                "audience_id": {
+                  "type": "string",
+                  "description": "Deprecated. Use segment_id instead.",
+                  "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf",
+                  "deprecated": true
+                },
+                "segment_id": {
+                  "type": "string",
+                  "description": "Unique identifier of the segment this broadcast will be sent to.",
+                  "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+                },
+                "status": {
+                  "type": "string",
+                  "description": "The status of the broadcast.",
+                  "example": "draft"
+                },
+                "created_at": {
+                  "type": "string",
+                  "format": "date-time",
+                  "description": "Timestamp indicating when the broadcast was created.",
+                  "example": "2023-10-06T22:59:55.977Z"
+                },
+                "scheduled_at": {
+                  "type": "string",
+                  "format": "date-time",
+                  "description": "Timestamp indicating when the broadcast is scheduled to be sent.",
+                  "example": "2023-10-06T22:59:55.977Z"
+                },
+                "sent_at": {
+                  "type": "string",
+                  "format": "date-time",
+                  "description": "Timestamp indicating when the broadcast was sent.",
+                  "example": "2023-10-06T22:59:55.977Z"
+                },
+                "topic_id": {
+                  "type": "string",
+                  "description": "The topic ID that the broadcast is scoped to.",
+                  "example": "b6d24b8e-af0b-4c3c-be0c-359bbd97381e"
                 }
               }
             }
           }
         }
       },
-      "DomainCapabilities": {
+      "GetBroadcastResponseSuccess": {
         "type": "object",
-        "description": "Configure the domain capabilities for sending and receiving emails. At least one capability must be enabled.",
         "properties": {
-          "sending": {
+          "id": {
             "type": "string",
-            "enum": [
-              "enabled",
-              "disabled"
-            ],
-            "description": "Enable or disable sending emails from this domain."
+            "description": "Unique identifier for the broadcast.",
+            "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
           },
-          "receiving": {
-            "type": "string",
-            "enum": [
-              "enabled",
-              "disabled"
-            ],
-            "description": "Enable or disable receiving emails to this domain."
-          }
-        }
-      },
-      "CreateDomainRequest": {
-        "type": "object",
-        "required": [
-          "name"
-        ],
-        "properties": {
           "name": {
             "type": "string",
-            "description": "The name of the domain you want to create."
+            "description": "Name of the broadcast.",
+            "example": "November announcements"
           },
-          "region": {
-            "type": "string",
-            "enum": [
-              "us-east-1",
-              "eu-west-1",
-              "sa-east-1",
-              "ap-northeast-1"
+          "audience_id": {
+            "type": [
+              "string",
+              "null"
             ],
-            "default": "us-east-1",
-            "description": "The region where emails will be sent from. Possible values are us-east-1 | eu-west-1 | sa-east-1 | ap-northeast-1"
-          },
-          "custom_return_path": {
-            "type": "string",
-            "description": "For advanced use cases, choose a subdomain for the Return-Path address. Defaults to 'send' (i.e., send.yourdomain.tld)."
-          },
-          "open_tracking": {
-            "type": "boolean",
-            "description": "Track the open rate of each email."
-          },
-          "click_tracking": {
-            "type": "boolean",
-            "description": "Track clicks within the body of each HTML email."
+            "description": "Deprecated: use `segment_id` instead. Unique identifier of the segment this broadcast will be sent to.",
+            "deprecated": true
           },
-          "tls": {
-            "type": "string",
-            "enum": [
-              "opportunistic",
-              "enforced"
+          "segment_id": {
+            "type": [
+              "string",
+              "null"
             ],
-            "default": "opportunistic",
-            "description": "TLS mode. Opportunistic attempts secure connection but falls back to unencrypted. Enforced requires TLS or email won't be sent."
-          },
-          "capabilities": {
-            "$ref": "#/components/schemas/DomainCapabilities"
-          },
-          "tracking_subdomain": {
-            "type": "string",
-            "description": "The subdomain to use for click and open tracking."
-          }
-        }
-      },
-      "CreateDomainResponse": {
-        "type": "object",
-        "properties": {
-          "id": {
-            "type": "string",
-            "description": "The ID of the domain."
-          },
-          "name": {
-            "type": "string",
-            "description": "The name of the domain."
+            "description": "Unique identifier of the segment this broadcast will be sent to."
           },
-          "created_at": {
+          "from": {
             "type": "string",
-            "format": "date-time",
-            "description": "The date and time the domain was created."
+            "description": "The email address of the sender.",
+            "example": "Acme <onboarding@resend.dev>"
           },
-          "status": {
+          "subject": {
             "type": "string",
-            "enum": [
-              "pending",
-              "verified",
-              "failed",
-              "not_started",
-              "partially_verified",
-              "partially_failed"
-            ],
-            "description": "The status of the domain."
-          },
-          "capabilities": {
-            "$ref": "#/components/schemas/DomainCapabilities"
+            "description": "The subject line of the email.",
+            "example": "Hello World"
           },
-          "records": {
+          "reply_to": {
             "type": "array",
             "items": {
-              "$ref": "#/components/schemas/DomainRecord"
-            }
+              "type": "string"
+            },
+            "description": "The email addresses to which replies should be sent."
           },
-          "region": {
+          "preview_text": {
             "type": "string",
-            "description": "The region where the domain is hosted."
-          },
-          "open_tracking": {
-            "type": "boolean",
-            "description": "Whether open tracking is enabled for this domain."
-          },
-          "click_tracking": {
-            "type": "boolean",
-            "description": "Whether click tracking is enabled for this domain."
+            "description": "The preview text of the email.",
+            "example": "Here are our announcements"
           },
-          "tracking_subdomain": {
+          "status": {
             "type": "string",
-            "description": "The subdomain used for click and open tracking."
-          }
-        }
-      },
-      "UpdateDomainOptions": {
-        "type": "object",
-        "properties": {
-          "open_tracking": {
-            "type": "boolean",
-            "description": "Track the open rate of each email."
-          },
-          "click_tracking": {
-            "type": "boolean",
-            "description": "Track clicks within the body of each HTML email."
+            "description": "The status of the broadcast.",
+            "example": "draft"
           },
-          "tls": {
+          "created_at": {
             "type": "string",
-            "description": "enforced | opportunistic.",
-            "default": "opportunistic"
-          },
-          "capabilities": {
-            "$ref": "#/components/schemas/DomainCapabilities"
+            "format": "date-time",
+            "description": "Timestamp indicating when the broadcast was created.",
+            "example": "2023-10-06T22:59:55.977Z"
           },
-          "tracking_subdomain": {
-            "type": "string",
-            "description": "The subdomain to use for click and open tracking."
-          }
-        }
-      },
-      "DomainRecord": {
-        "type": "object",
-        "properties": {
-          "record": {
+          "scheduled_at": {
             "type": "string",
-            "enum": [
-              "SPF",
-              "DKIM",
-              "Receiving",
-              "Tracking",
-              "TrackingCAA"
-            ],
-            "description": "The type of record (SPF for sending, DKIM for sending, Receiving for inbound emails, Tracking & TrackingCAA for click and open tracking)."
+            "format": "date-time",
+            "description": "Timestamp indicating when the broadcast is scheduled to be sent.",
+            "example": "2023-10-06T22:59:55.977Z"
           },
-          "name": {
+          "sent_at": {
             "type": "string",
-            "description": "The name of the DNS record."
+            "format": "date-time",
+            "description": "Timestamp indicating when the broadcast was sent.",
+            "example": "2023-10-06T22:59:55.977Z"
           },
-          "type": {
-            "type": "string",
-            "enum": [
-              "MX",
-              "TXT",
-              "CNAME",
-              "CAA"
+          "text": {
+            "type": [
+              "string",
+              "null"
             ],
-            "description": "The DNS record type."
-          },
-          "ttl": {
-            "type": "string",
-            "description": "The time to live for the record."
+            "description": "The plain text version of the broadcast content.",
+            "example": "Hello {{{FIRST_NAME|there}}}!"
           },
-          "status": {
-            "type": "string",
-            "enum": [
-              "pending",
-              "verified",
-              "failed",
-              "temporary_failure",
-              "not_started"
+          "html": {
+            "type": [
+              "string",
+              "null"
             ],
-            "description": "The status of the record."
-          },
-          "value": {
-            "type": "string",
-            "description": "The value of the record."
+            "description": "The HTML version of the broadcast content.",
+            "example": "<p>Hello {{{FIRST_NAME|there}}}!</p>"
           },
-          "priority": {
-            "type": "integer",
-            "description": "The priority of the record (only applicable for MX records)."
+          "topic_id": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "The topic ID that the broadcast is scoped to.",
+            "example": "b6d24b8e-af0b-4c3c-be0c-359bbd97381e"
           }
         }
       },
-      "Domain": {
+      "UpdateBroadcastOptions": {
         "type": "object",
         "properties": {
-          "object": {
-            "type": "string",
-            "description": "The type of object.",
-            "example": "domain"
-          },
-          "id": {
+          "name": {
             "type": "string",
-            "description": "The ID of the domain.",
-            "example": "d91cd9bd-1176-453e-8fc1-35364d380206"
+            "description": "Name of the broadcast."
           },
-          "name": {
+          "audience_id": {
             "type": "string",
-            "description": "The name of the domain.",
-            "example": "example.com"
+            "description": "Use `segment_id` instead. Unique identifier of the audience this broadcast will be sent to.",
+            "deprecated": true
           },
-          "status": {
+          "segment_id": {
             "type": "string",
-            "enum": [
-              "pending",
-              "verified",
-              "failed",
-              "not_started",
-              "partially_verified",
-              "partially_failed"
-            ],
-            "description": "The status of the domain.",
-            "example": "not_started"
+            "description": "Unique identifier of the segment this broadcast will be sent to."
           },
-          "created_at": {
+          "from": {
             "type": "string",
-            "format": "date-time",
-            "description": "The date and time the domain was created.",
-            "example": "2023-04-26T20:21:26.347412+00:00"
+            "description": "The email address of the sender."
           },
-          "region": {
+          "subject": {
             "type": "string",
-            "description": "The region where the domain is hosted.",
-            "example": "us-east-1"
+            "description": "The subject line of the email."
           },
-          "open_tracking": {
-            "type": "boolean",
-            "description": "Whether open tracking is enabled for this domain."
+          "reply_to": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "The email addresses to which replies should be sent."
           },
-          "click_tracking": {
-            "type": "boolean",
-            "description": "Whether click tracking is enabled for this domain."
+          "preview_text": {
+            "type": "string",
+            "description": "The preview text of the email."
           },
-          "tracking_subdomain": {
+          "html": {
             "type": "string",
-            "description": "The subdomain used for click and open tracking."
+            "description": "The HTML version of the message."
           },
-          "capabilities": {
-            "$ref": "#/components/schemas/DomainCapabilities"
+          "text": {
+            "type": "string",
+            "description": "The plain text version of the message."
           },
-          "records": {
-            "type": "array",
-            "items": {
-              "$ref": "#/components/schemas/DomainRecord"
-            }
+          "topic_id": {
+            "type": "string",
+            "description": "The topic ID that the broadcast will be scoped to."
           }
         }
       },
-      "VerifyDomainResponse": {
+      "UpdateBroadcastResponseSuccess": {
         "type": "object",
         "properties": {
-          "object": {
+          "id": {
             "type": "string",
-            "description": "The type of object.",
-            "example": "domain"
+            "description": "The ID of the broadcast.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
           },
-          "id": {
+          "object": {
             "type": "string",
-            "description": "The ID of the domain.",
-            "example": "d91cd9bd-1176-453e-8fc1-35364d380206"
+            "description": "The object type of the response.",
+            "example": "broadcast"
           }
         }
       },
-      "ListDomainsResponse": {
+      "RemoveBroadcastResponseSuccess": {
         "type": "object",
         "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the broadcast.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+          },
           "object": {
             "type": "string",
             "description": "Type of the response object.",
-            "example": "list"
+            "example": "broadcast"
           },
-          "has_more": {
+          "deleted": {
             "type": "boolean",
-            "description": "Indicates if there are more results available.",
-            "example": false
-          },
-          "data": {
-            "type": "array",
-            "items": {
-              "$ref": "#/components/schemas/ListDomainsItem"
-            }
+            "description": "The deleted attribute indicates that the corresponding broadcast has been deleted.",
+            "example": true
           }
         }
       },
-      "ListDomainsItem": {
+      "SendBroadcastOptions": {
+        "type": "object",
+        "properties": {
+          "scheduled_at": {
+            "type": "string",
+            "description": "Schedule email to be sent later. The date should be in ISO 8601 format."
+          }
+        }
+      },
+      "SendBroadcastResponseSuccess": {
         "type": "object",
         "properties": {
           "id": {
             "type": "string",
-            "description": "The ID of the domain.",
-            "example": "d91cd9bd-1176-453e-8fc1-35364d380206"
+            "description": "The ID of the broadcast.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+          }
+        }
+      },
+      "RetrievedAttachment": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "The type of object.",
+            "example": "attachment"
           },
-          "name": {
+          "id": {
             "type": "string",
-            "description": "The name of the domain.",
-            "example": "example.com"
+            "format": "uuid",
+            "description": "The ID of the attachment.",
+            "example": "660e8400-e29b-41d4-a716-446655440000"
           },
-          "status": {
+          "filename": {
             "type": "string",
-            "enum": [
-              "pending",
-              "verified",
-              "failed",
-              "not_started",
-              "partially_verified",
-              "partially_failed"
-            ],
-            "description": "The status of the domain.",
-            "example": "not_started"
+            "nullable": true,
+            "description": "The filename of the attachment.",
+            "example": "document.pdf"
           },
-          "created_at": {
+          "content_type": {
             "type": "string",
-            "format": "date-time",
-            "description": "The date and time the domain was created.",
-            "example": "2023-04-26T20:21:26.347412+00:00"
+            "description": "The MIME type of the attachment.",
+            "example": "application/pdf"
           },
-          "region": {
+          "content_id": {
             "type": "string",
-            "description": "The region where the domain is hosted.",
-            "example": "us-east-1"
+            "description": "The content ID for inline attachments.",
+            "example": "img001"
           },
-          "capabilities": {
-            "$ref": "#/components/schemas/DomainCapabilities"
-          }
-        }
-      },
-      "UpdateDomainResponseSuccess": {
-        "type": "object",
-        "properties": {
-          "id": {
+          "content_disposition": {
             "type": "string",
-            "description": "The ID of the updated domain.",
-            "example": "d91cd9bd-1176-453e-8fc1-35364d380206"
+            "nullable": true,
+            "enum": [
+              "inline",
+              "attachment"
+            ],
+            "description": "How the attachment should be displayed.",
+            "example": "attachment"
           },
-          "object": {
+          "download_url": {
             "type": "string",
-            "description": "The object type representing the updated domain.",
-            "example": "domain"
+            "description": "Signed URL to download the attachment content.",
+            "example": "https://cloudfront.example.com/path?Signature=..."
+          },
+          "expires_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp when the download URL expires.",
+            "example": "2024-10-27T18:30:00.000Z"
+          },
+          "size": {
+            "type": "integer",
+            "description": "Size of the attachment in bytes.",
+            "example": 2048
           }
         }
       },
-      "DeleteDomainResponse": {
+      "ListAttachmentsResponse": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
-            "description": "The type of object.",
-            "example": "domain"
-          },
-          "id": {
-            "type": "string",
-            "description": "The ID of the domain.",
-            "example": "d91cd9bd-1176-453e-8fc1-35364d380206"
+            "description": "Type of the response object.",
+            "example": "list"
           },
-          "deleted": {
+          "has_more": {
             "type": "boolean",
-            "description": "Indicates whether the domain was deleted successfully.",
-            "example": true
+            "description": "Indicates if there are more results available.",
+            "example": false
+          },
+          "data": {
+            "type": "array",
+            "description": "Array containing attachment information.",
+            "items": {
+              "type": "object",
+              "properties": {
+                "id": {
+                  "type": "string",
+                  "format": "uuid",
+                  "description": "The ID of the attachment.",
+                  "example": "660e8400-e29b-41d4-a716-446655440000"
+                },
+                "filename": {
+                  "type": "string",
+                  "nullable": true,
+                  "description": "The filename of the attachment.",
+                  "example": "document.pdf"
+                },
+                "content_type": {
+                  "type": "string",
+                  "description": "The MIME type of the attachment.",
+                  "example": "application/pdf"
+                },
+                "content_id": {
+                  "type": "string",
+                  "description": "The content ID for inline attachments.",
+                  "example": "img001"
+                },
+                "content_disposition": {
+                  "type": "string",
+                  "nullable": true,
+                  "enum": [
+                    "inline",
+                    "attachment"
+                  ],
+                  "description": "How the attachment should be displayed.",
+                  "example": "attachment"
+                },
+                "download_url": {
+                  "type": "string",
+                  "description": "Signed URL to download the attachment content.",
+                  "example": "https://cloudfront.example.com/path?Signature=..."
+                },
+                "expires_at": {
+                  "type": "string",
+                  "format": "date-time",
+                  "description": "Timestamp when the download URL expires.",
+                  "example": "2024-10-27T18:30:00.000Z"
+                },
+                "size": {
+                  "type": "integer",
+                  "description": "Size of the attachment in bytes.",
+                  "example": 2048
+                }
+              }
+            }
           }
         }
       },
-      "CreateApiKeyRequest": {
+      "GetReceivedEmailResponse": {
         "type": "object",
-        "required": [
-          "name"
-        ],
         "properties": {
-          "name": {
-            "type": "string",
-            "description": "The API key name."
-          },
-          "permission": {
+          "object": {
             "type": "string",
-            "enum": [
-              "full_access",
-              "sending_access"
-            ],
-            "description": "The API key can have full access to Resend’s API or be only restricted to send emails. * full_access - Can create, delete, get, and update any resource. * sending_access - Can only send emails."
+            "description": "The type of object.",
+            "example": "email"
           },
-          "domain_id": {
-            "type": "string",
-            "description": "Restrict an API key to send emails only from a specific domain. Only used when the permission is sending_access."
-          }
-        }
-      },
-      "CreateApiKeyResponse": {
-        "type": "object",
-        "properties": {
           "id": {
             "type": "string",
-            "description": "The ID of the API key."
-          },
-          "token": {
-            "type": "string",
-            "description": "The token of the API key."
-          }
-        }
-      },
-      "ListApiKeysResponse": {
-        "type": "object",
-        "properties": {
-          "object": {
-            "type": "string",
-            "description": "Type of the response object.",
-            "example": "list"
-          },
-          "has_more": {
-            "type": "boolean",
-            "description": "Indicates if there are more results available.",
-            "example": false
+            "format": "uuid",
+            "description": "The ID of the received email.",
+            "example": "550e8400-e29b-41d4-a716-446655440000"
           },
-          "data": {
+          "to": {
             "type": "array",
             "items": {
-              "$ref": "#/components/schemas/ApiKey"
-            }
-          }
-        }
-      },
-      "ApiKey": {
-        "type": "object",
-        "properties": {
-          "id": {
+              "type": "string"
+            },
+            "description": "The recipient email addresses.",
+            "example": [
+              "delivered@resend.dev"
+            ]
+          },
+          "from": {
             "type": "string",
-            "description": "The ID of the API key."
+            "description": "The sender email address.",
+            "example": "sender@example.com"
           },
-          "name": {
+          "subject": {
             "type": "string",
-            "description": "The name of the API key."
+            "description": "The email subject.",
+            "example": "Hello World"
           },
-          "created_at": {
+          "message_id": {
             "type": "string",
-            "format": "date-time",
-            "description": "The date and time the API key was created."
+            "description": "The unique message ID from the email headers.",
+            "example": "<message-id@email.example.com>"
           },
-          "last_used_at": {
+          "bcc": {
             "type": [
-              "string",
+              "array",
               "null"
             ],
-            "format": "date-time",
-            "description": "The date and time the API key was last used."
-          }
-        }
-      },
-      "DeleteApiKeyResponse": {
-        "type": "object",
-        "properties": {
-          "object": {
-            "type": "string",
-            "description": "The type of object.",
-            "example": "api_key"
-          },
-          "id": {
-            "type": "string",
-            "description": "The ID of the API key."
+            "items": {
+              "type": "string"
+            },
+            "description": "The BCC recipients.",
+            "example": []
           },
-          "deleted": {
-            "type": "boolean",
-            "description": "Indicates whether the API key was successfully deleted.",
-            "example": true
-          }
-        }
-      },
-      "CreateAudienceOptions": {
-        "type": "object",
-        "deprecated": true,
-        "required": [
-          "name"
-        ],
-        "properties": {
-          "name": {
-            "type": "string",
-            "description": "The name of the audience you want to create."
-          }
-        }
-      },
-      "CreateAudienceResponseSuccess": {
-        "type": "object",
-        "deprecated": true,
-        "properties": {
-          "id": {
-            "type": "string",
-            "description": "The ID of the audience.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+          "cc": {
+            "type": [
+              "array",
+              "null"
+            ],
+            "items": {
+              "type": "string"
+            },
+            "description": "The CC recipients.",
+            "example": []
           },
-          "object": {
-            "type": "string",
-            "description": "The object of the audience.",
-            "example": "audience"
+          "reply_to": {
+            "type": [
+              "array",
+              "null"
+            ],
+            "items": {
+              "type": "string"
+            },
+            "description": "The reply-to addresses.",
+            "example": []
           },
-          "name": {
-            "type": "string",
-            "description": "The name of the audience.",
-            "example": "Registered Users"
-          }
-        }
-      },
-      "GetAudienceResponseSuccess": {
-        "type": "object",
-        "deprecated": true,
-        "properties": {
-          "id": {
-            "type": "string",
-            "description": "The ID of the audience.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+          "html": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "The HTML content of the email.",
+            "example": "<p>Email content</p>"
           },
-          "object": {
-            "type": "string",
-            "description": "The object of the audience.",
-            "example": "audience"
+          "text": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "The plain text content of the email.",
+            "example": "Email content"
           },
-          "name": {
-            "type": "string",
-            "description": "The name of the audience.",
-            "example": "Registered Users"
+          "headers": {
+            "type": [
+              "object",
+              "null"
+            ],
+            "description": "The email headers.",
+            "example": {
+              "X-Custom-Header": "value"
+            }
           },
           "created_at": {
             "type": "string",
-            "description": "The date that the object was created.",
-            "example": "2023-10-06T22:59:55.977Z"
-          }
-        }
-      },
-      "RemoveAudienceResponseSuccess": {
-        "type": "object",
-        "deprecated": true,
-        "properties": {
-          "id": {
-            "type": "string",
-            "description": "The ID of the audience.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
-          },
-          "object": {
-            "type": "string",
-            "description": "The object of the audience.",
-            "example": "audience"
+            "format": "date-time",
+            "description": "Timestamp when the email was received.",
+            "example": "2023-10-06:23:47:56.678Z"
           },
-          "deleted": {
-            "type": "boolean",
-            "description": "The deleted attribute indicates that the corresponding audience has been deleted.",
-            "example": true
+          "attachments": {
+            "type": "array",
+            "description": "Array of attachments.",
+            "items": {
+              "type": "object",
+              "properties": {
+                "id": {
+                  "type": "string",
+                  "format": "uuid",
+                  "description": "The ID of the attachment."
+                },
+                "filename": {
+                  "type": "string",
+                  "nullable": true,
+                  "description": "The filename of the attachment."
+                },
+                "content_type": {
+                  "type": "string",
+                  "description": "The MIME type of the attachment."
+                },
+                "content_id": {
+                  "type": "string",
+                  "description": "The content ID for inline attachments."
+                },
+                "content_disposition": {
+                  "type": "string",
+                  "nullable": true,
+                  "enum": [
+                    "inline",
+                    "attachment"
+                  ],
+                  "description": "How the attachment should be displayed."
+                },
+                "size": {
+                  "type": "integer",
+                  "description": "Size of the attachment in bytes."
+                }
+              }
+            }
           }
         }
       },
-      "ListAudiencesResponseSuccess": {
+      "ListReceivedEmailsResponse": {
         "type": "object",
-        "deprecated": true,
         "properties": {
           "object": {
             "type": "string",
             "description": "Type of the response object.",
             "example": "list"
           },
+          "has_more": {
+            "type": "boolean",
+            "description": "Indicates if there are more results available.",
+            "example": false
+          },
           "data": {
             "type": "array",
-            "description": "Array containing audience information.",
+            "description": "Array containing received email information.",
             "items": {
               "type": "object",
               "properties": {
                 "id": {
                   "type": "string",
-                  "description": "Unique identifier for the audience.",
-                  "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+                  "format": "uuid",
+                  "description": "The ID of the received email.",
+                  "example": "550e8400-e29b-41d4-a716-446655440000"
                 },
-                "name": {
+                "to": {
+                  "type": "array",
+                  "items": {
+                    "type": "string"
+                  },
+                  "description": "The recipient email addresses.",
+                  "example": [
+                    "delivered@resend.dev"
+                  ]
+                },
+                "from": {
                   "type": "string",
-                  "description": "Name of the audience.",
-                  "example": "Registered Users"
+                  "description": "The sender email address.",
+                  "example": "sender@example.com"
+                },
+                "subject": {
+                  "type": [
+                    "string",
+                    "null"
+                  ],
+                  "description": "The email subject.",
+                  "example": "Hello World"
+                },
+                "message_id": {
+                  "type": "string",
+                  "description": "The unique message ID from the email headers.",
+                  "example": "<message-id@email.example.com>"
+                },
+                "bcc": {
+                  "type": [
+                    "array",
+                    "null"
+                  ],
+                  "items": {
+                    "type": "string"
+                  },
+                  "description": "The BCC recipients."
+                },
+                "cc": {
+                  "type": [
+                    "array",
+                    "null"
+                  ],
+                  "items": {
+                    "type": "string"
+                  },
+                  "description": "The CC recipients."
+                },
+                "reply_to": {
+                  "type": [
+                    "array",
+                    "null"
+                  ],
+                  "items": {
+                    "type": "string"
+                  },
+                  "description": "The reply-to addresses."
                 },
                 "created_at": {
                   "type": "string",
                   "format": "date-time",
-                  "description": "Timestamp indicating when the audience was created.",
-                  "example": "2023-10-06T22:59:55.977Z"
+                  "description": "Timestamp when the email was received.",
+                  "example": "2023-10-06T23:47:56.678Z"
+                },
+                "attachments": {
+                  "type": "array",
+                  "description": "Array of attachments for this email.",
+                  "items": {
+                    "type": "object",
+                    "properties": {
+                      "id": {
+                        "type": "string",
+                        "format": "uuid",
+                        "description": "The ID of the attachment."
+                      },
+                      "filename": {
+                        "type": "string",
+                        "nullable": true,
+                        "description": "The filename of the attachment."
+                      },
+                      "content_type": {
+                        "type": "string",
+                        "description": "The MIME type of the attachment."
+                      },
+                      "content_id": {
+                        "type": "string",
+                        "description": "The content ID for inline attachments."
+                      },
+                      "content_disposition": {
+                        "type": "string",
+                        "nullable": true,
+                        "enum": [
+                          "inline",
+                          "attachment"
+                        ],
+                        "description": "How the attachment should be displayed."
+                      },
+                      "size": {
+                        "type": "integer",
+                        "description": "Size of the attachment in bytes."
+                      }
+                    }
+                  }
                 }
               }
             }
           }
         }
       },
-      "CreateContactOptions": {
+      "CreateWebhookRequest": {
         "type": "object",
         "required": [
-          "email"
+          "endpoint",
+          "events"
         ],
         "properties": {
-          "email": {
-            "type": "string",
-            "description": "Email address of the contact.",
-            "example": "steve.wozniak@gmail.com"
-          },
-          "first_name": {
-            "type": "string",
-            "description": "First name of the contact.",
-            "example": "Steve"
-          },
-          "last_name": {
+          "endpoint": {
             "type": "string",
-            "description": "Last name of the contact.",
-            "example": "Wozniak"
-          },
-          "unsubscribed": {
-            "type": "boolean",
-            "description": "The Contact's global subscription status. If set to true, the contact will be unsubscribed from all Broadcasts.",
-            "example": false
-          },
-          "properties": {
-            "type": "object",
-            "additionalProperties": true,
-            "description": "A map of custom property keys and values to create."
+            "description": "The URL where webhook events will be sent.",
+            "example": "https://webhook.example.com/handler"
           },
-          "segments": {
+          "events": {
             "type": "array",
             "items": {
               "type": "string"
             },
-            "description": "Array of segment IDs to add the contact to."
+            "minItems": 1,
+            "description": "Array of event types to subscribe to.",
+            "example": [
+              "email.sent",
+              "email.delivered",
+              "email.bounced",
+              "email.suppressed"
+            ]
+          }
+        }
+      },
+      "CreateWebhookResponse": {
+        "type": "object",
+        "properties": {
+          "object": {
+            "type": "string",
+            "description": "The type of object.",
+            "example": "webhook"
           },
-          "topics": {
-            "type": "array",
-            "items": {
-              "type": "object",
-              "properties": {
-                "id": {
-                  "type": "string",
-                  "description": "The topic ID."
-                },
-                "subscription": {
-                  "type": "string",
-                  "enum": [
-                    "opt_in",
-                    "opt_out"
-                  ],
-                  "description": "The subscription status for this topic."
-                }
-              }
-            },
-            "description": "Array of topic subscriptions for the contact."
+          "id": {
+            "type": "string",
+            "format": "uuid",
+            "description": "The ID of the webhook.",
+            "example": "479e3145-dd38-476b-932c-529ceb705947"
           },
-          "audience_id": {
+          "signing_secret": {
             "type": "string",
-            "description": "Unique identifier of the audience to which the contact belongs.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf",
-            "deprecated": true
+            "description": "The secret key used to verify webhook payloads.",
+            "example": "whsec_..."
           }
         }
       },
-      "CreateContactResponseSuccess": {
+      "GetWebhookResponse": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "contact"
+            "description": "The type of object.",
+            "example": "webhook"
+          },
+          "id": {
+            "type": "string",
+            "format": "uuid",
+            "description": "The ID of the webhook.",
+            "example": "479e3145-dd38-476b-932c-529ceb705947"
+          },
+          "endpoint": {
+            "type": "string",
+            "description": "The URL where webhook events are sent.",
+            "example": "https://webhook.example.com/handler"
+          },
+          "events": {
+            "type": [
+              "array",
+              "null"
+            ],
+            "items": {
+              "type": "string"
+            },
+            "description": "Array of event types subscribed to.",
+            "example": [
+              "email.sent",
+              "email.delivered"
+            ]
+          },
+          "status": {
+            "type": "string",
+            "description": "The status of the webhook.",
+            "example": "enabled"
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp indicating when the webhook was created.",
+            "example": "2023-10-06T23:47:56.678Z"
           },
-          "id": {
+          "signing_secret": {
             "type": "string",
-            "description": "Unique identifier for the created contact.",
-            "example": "479e3145-dd38-476b-932c-529ceb705947"
+            "description": "The secret key used to verify webhook payloads.",
+            "example": "whsec_..."
           }
         }
       },
-      "GetContactResponseSuccess": {
+      "ListWebhooksResponse": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
             "description": "Type of the response object.",
-            "example": "contact"
-          },
-          "id": {
-            "type": "string",
-            "description": "Unique identifier for the contact.",
-            "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
-          },
-          "email": {
-            "type": "string",
-            "description": "Email address of the contact.",
-            "example": "steve.wozniak@gmail.com"
-          },
-          "first_name": {
-            "type": "string",
-            "description": "First name of the contact.",
-            "example": "Steve"
-          },
-          "last_name": {
-            "type": "string",
-            "description": "Last name of the contact.",
-            "example": "Wozniak"
-          },
-          "created_at": {
-            "type": "string",
-            "format": "date-time",
-            "description": "Timestamp indicating when the contact was created.",
-            "example": "2023-10-06T23:47:56.678Z"
+            "example": "list"
           },
-          "unsubscribed": {
+          "has_more": {
             "type": "boolean",
-            "description": "Indicates if the contact is unsubscribed.",
+            "description": "Indicates if there are more results available.",
             "example": false
           },
-          "properties": {
-            "type": "object",
-            "additionalProperties": true,
-            "description": "A map of custom property keys and values."
+          "data": {
+            "type": "array",
+            "description": "Array containing webhook information.",
+            "items": {
+              "type": "object",
+              "properties": {
+                "id": {
+                  "type": "string",
+                  "format": "uuid",
+                  "description": "The ID of the webhook.",
+                  "example": "479e3145-dd38-476b-932c-529ceb705947"
+                },
+                "endpoint": {
+                  "type": "string",
+                  "description": "The URL where webhook events are sent.",
+                  "example": "https://webhook.example.com/handler"
+                },
+                "events": {
+                  "type": [
+                    "array",
+                    "null"
+                  ],
+                  "items": {
+                    "type": "string"
+                  },
+                  "description": "Array of event types subscribed to.",
+                  "example": [
+                    "email.sent"
+                  ]
+                },
+                "status": {
+                  "type": "string",
+                  "description": "The status of the webhook.",
+                  "example": "enabled"
+                },
+                "created_at": {
+                  "type": "string",
+                  "format": "date-time",
+                  "description": "Timestamp indicating when the webhook was created.",
+                  "example": "2023-10-06T23:47:56.678Z"
+                }
+              }
+            }
           }
         }
       },
-      "UpdateContactOptions": {
+      "UpdateWebhookRequest": {
         "type": "object",
         "properties": {
-          "email": {
+          "endpoint": {
             "type": "string",
-            "description": "Email address of the contact.",
-            "example": "steve.wozniak@gmail.com"
+            "description": "The URL where webhook events will be sent.",
+            "example": "https://webhook.example.com/new-handler"
           },
-          "first_name": {
-            "type": "string",
-            "description": "First name of the contact.",
-            "example": "Steve"
+          "events": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "minItems": 1,
+            "description": "Array of event types to subscribe to.",
+            "example": [
+              "email.sent",
+              "email.delivered"
+            ]
           },
-          "last_name": {
+          "status": {
             "type": "string",
-            "description": "Last name of the contact.",
-            "example": "Wozniak"
-          },
-          "unsubscribed": {
-            "type": "boolean",
-            "description": "The Contact's global subscription status. If set to true, the contact will be unsubscribed from all Broadcasts.",
-            "example": false
-          },
-          "properties": {
-            "type": "object",
-            "additionalProperties": true,
-            "description": "A map of custom property keys and values to update."
+            "enum": [
+              "enabled",
+              "disabled"
+            ],
+            "description": "The status of the webhook.",
+            "example": "enabled"
           }
         }
       },
-      "UpdateContactResponseSuccess": {
+      "UpdateWebhookResponse": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "contact"
+            "description": "The type of object.",
+            "example": "webhook"
           },
           "id": {
             "type": "string",
-            "description": "Unique identifier for the updated contact.",
+            "format": "uuid",
+            "description": "The ID of the updated webhook.",
             "example": "479e3145-dd38-476b-932c-529ceb705947"
           }
         }
       },
-      "RemoveContactResponseSuccess": {
+      "DeleteWebhookResponse": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "contact"
+            "description": "The type of object.",
+            "example": "webhook"
           },
           "id": {
             "type": "string",
-            "description": "Unique identifier for the removed contact.",
-            "example": "520784e2-887d-4c25-b53c-4ad46ad38100"
+            "format": "uuid",
+            "description": "The ID of the deleted webhook.",
+            "example": "479e3145-dd38-476b-932c-529ceb705947"
           },
           "deleted": {
             "type": "boolean",
-            "description": "Indicates whether the contact was successfully deleted.",
+            "description": "Indicates whether the webhook was successfully deleted.",
             "example": true
           }
         }
       },
-      "ListContactsResponseSuccess": {
+      "TemplateVariable": {
         "type": "object",
         "properties": {
-          "object": {
+          "id": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "list"
+            "description": "The ID of the template variable."
           },
-          "data": {
-            "type": "array",
-            "description": "Array containing contact information.",
-            "items": {
-              "type": "object",
-              "properties": {
-                "id": {
-                  "type": "string",
-                  "description": "Unique identifier for the contact.",
-                  "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
-                },
-                "email": {
-                  "type": "string",
-                  "description": "Email address of the contact.",
-                  "example": "steve.wozniak@gmail.com"
-                },
-                "first_name": {
-                  "type": "string",
-                  "description": "First name of the contact.",
-                  "example": "Steve"
-                },
-                "last_name": {
-                  "type": "string",
-                  "description": "Last name of the contact.",
-                  "example": "Wozniak"
-                },
-                "created_at": {
-                  "type": "string",
-                  "format": "date-time",
-                  "description": "Timestamp indicating when the contact was created.",
-                  "example": "2023-10-06T23:47:56.678Z"
-                },
-                "unsubscribed": {
-                  "type": "boolean",
-                  "description": "Indicates if the contact is unsubscribed.",
-                  "example": false
-                }
+          "key": {
+            "type": "string",
+            "description": "The key of the variable."
+          },
+          "type": {
+            "type": "string",
+            "description": "The type of the variable.",
+            "enum": [
+              "string",
+              "number",
+              "boolean",
+              "object",
+              "list"
+            ]
+          },
+          "fallback_value": {
+            "description": "The fallback value of the variable.",
+            "oneOf": [
+              {
+                "type": "string"
+              },
+              {
+                "type": "number"
+              },
+              {
+                "type": "boolean"
+              },
+              {
+                "type": "object"
+              },
+              {
+                "type": "array",
+                "items": {}
+              }
+            ]
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp indicating when the variable was created."
+          },
+          "updated_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp indicating when the variable was last updated."
+          }
+        },
+        "required": [
+          "key",
+          "type"
+        ]
+      },
+      "TemplateVariableInput": {
+        "type": "object",
+        "properties": {
+          "key": {
+            "type": "string",
+            "description": "The key of the variable."
+          },
+          "type": {
+            "type": "string",
+            "description": "The type of the variable.",
+            "enum": [
+              "string",
+              "number",
+              "boolean",
+              "object",
+              "list"
+            ]
+          },
+          "fallback_value": {
+            "description": "The fallback value of the variable.",
+            "oneOf": [
+              {
+                "type": "string"
+              },
+              {
+                "type": "number"
+              },
+              {
+                "type": "boolean"
+              },
+              {
+                "type": "object"
+              },
+              {
+                "type": "array",
+                "items": {}
               }
-            }
+            ]
           }
-        }
+        },
+        "required": [
+          "key",
+          "type"
+        ]
       },
-      "CreateBroadcastOptions": {
+      "Template": {
         "type": "object",
-        "required": [
-          "from",
-          "subject",
-          "segment_id"
-        ],
         "properties": {
-          "name": {
+          "object": {
             "type": "string",
-            "description": "Name of the broadcast."
+            "description": "The type of object.",
+            "example": "template"
           },
-          "segment_id": {
+          "id": {
             "type": "string",
-            "description": "Unique identifier of the segment this broadcast will be sent to."
+            "description": "The ID of the template."
           },
-          "audience_id": {
+          "current_version_id": {
             "type": "string",
-            "description": "Use `segment_id` instead. Unique identifier of the segment this broadcast will be sent to.",
-            "deprecated": true
+            "description": "The ID of the current version of the template."
+          },
+          "name": {
+            "type": "string",
+            "description": "The name of the template."
+          },
+          "alias": {
+            "type": "string",
+            "description": "The alias of the template."
           },
           "from": {
             "type": "string",
-            "description": "The email address of the sender."
+            "description": "Sender email address. To include a friendly name, use the format \"Your Name <sender@domain.com>\"."
           },
           "subject": {
             "type": "string",
-            "description": "The subject line of the email."
+            "description": "Email subject."
           },
           "reply_to": {
-            "type": "array",
+            "type": [
+              "array",
+              "null"
+            ],
             "items": {
               "type": "string"
             },
-            "description": "The email addresses to which replies should be sent."
-          },
-          "preview_text": {
-            "type": "string",
-            "description": "The preview text of the email.",
-            "example": "Here are our announcements"
+            "description": "Reply-to email addresses."
           },
           "html": {
             "type": "string",
-            "description": "The HTML version of the message."
+            "description": "The HTML version of the template."
           },
           "text": {
             "type": "string",
-            "description": "The plain text version of the message."
-          },
-          "topic_id": {
-            "type": "string",
-            "description": "The topic ID that the broadcast will be scoped to."
+            "description": "The plain text version of the template."
           },
-          "send": {
-            "type": "boolean",
-            "description": "Whether to send the broadcast immediately or keep it as a draft.\n"
+          "variables": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/TemplateVariable"
+            }
           },
-          "scheduled_at": {
-            "type": "string",
-            "description": "Schedule time to send the broadcast. Can only be used if `send` is true.\n"
-          }
-        }
-      },
-      "CreateBroadcastResponseSuccess": {
-        "type": "object",
-        "properties": {
-          "id": {
+          "created_at": {
             "type": "string",
-            "description": "The ID of the broadcast.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+            "format": "date-time",
+            "description": "Timestamp indicating when the template was created."
           },
-          "object": {
+          "updated_at": {
             "type": "string",
-            "description": "The object type of the response.",
-            "example": "broadcast"
-          }
-        }
-      },
-      "ListBroadcastsResponseSuccess": {
-        "type": "object",
-        "properties": {
-          "object": {
+            "format": "date-time",
+            "description": "Timestamp indicating when the template was last updated."
+          },
+          "status": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "list"
+            "description": "The publication status of the template.",
+            "enum": [
+              "draft",
+              "published"
+            ]
           },
-          "has_more": {
-            "type": "boolean",
-            "description": "Indicates if there are more results available.",
-            "example": false
+          "published_at": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "format": "date-time",
+            "description": "Timestamp indicating when the template was published."
           },
-          "data": {
-            "type": "array",
-            "description": "Array containing broadcast information.",
-            "items": {
-              "type": "object",
-              "properties": {
-                "id": {
-                  "type": "string",
-                  "description": "Unique identifier for the broadcast.",
-                  "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
-                },
-                "name": {
-                  "type": "string",
-                  "description": "Name of the broadcast.",
-                  "example": "November announcements"
-                },
-                "audience_id": {
-                  "type": "string",
-                  "description": "Deprecated. Use segment_id instead.",
-                  "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf",
-                  "deprecated": true
-                },
-                "segment_id": {
-                  "type": "string",
-                  "description": "Unique identifier of the segment this broadcast will be sent to.",
-                  "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
-                },
-                "status": {
-                  "type": "string",
-                  "description": "The status of the broadcast.",
-                  "example": "draft"
-                },
-                "created_at": {
-                  "type": "string",
-                  "format": "date-time",
-                  "description": "Timestamp indicating when the broadcast was created.",
-                  "example": "2023-10-06T22:59:55.977Z"
-                },
-                "scheduled_at": {
-                  "type": "string",
-                  "format": "date-time",
-                  "description": "Timestamp indicating when the broadcast is scheduled to be sent.",
-                  "example": "2023-10-06T22:59:55.977Z"
-                },
-                "sent_at": {
-                  "type": "string",
-                  "format": "date-time",
-                  "description": "Timestamp indicating when the broadcast was sent.",
-                  "example": "2023-10-06T22:59:55.977Z"
-                },
-                "topic_id": {
-                  "type": "string",
-                  "description": "The topic ID that the broadcast is scoped to.",
-                  "example": "b6d24b8e-af0b-4c3c-be0c-359bbd97381e"
-                }
-              }
-            }
+          "has_unpublished_versions": {
+            "type": "boolean",
+            "description": "Indicates whether the template has unpublished versions."
           }
         }
       },
-      "GetBroadcastResponseSuccess": {
+      "TemplateListItem": {
         "type": "object",
         "properties": {
           "id": {
             "type": "string",
-            "description": "Unique identifier for the broadcast.",
-            "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
+            "description": "The ID of the template."
           },
           "name": {
             "type": "string",
-            "description": "Name of the broadcast.",
-            "example": "November announcements"
+            "description": "The name of the template."
           },
-          "audience_id": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "Deprecated: use `segment_id` instead. Unique identifier of the segment this broadcast will be sent to.",
-            "deprecated": true
+          "status": {
+            "type": "string",
+            "description": "The publication status of the template.",
+            "enum": [
+              "draft",
+              "published"
+            ]
           },
-          "segment_id": {
+          "published_at": {
             "type": [
               "string",
               "null"
             ],
-            "description": "Unique identifier of the segment this broadcast will be sent to."
+            "format": "date-time",
+            "description": "Timestamp indicating when the template was published."
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp indicating when the template was created."
+          },
+          "updated_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp indicating when the template was last updated."
+          },
+          "alias": {
+            "type": "string",
+            "description": "The alias of the template."
+          }
+        }
+      },
+      "CreateTemplateRequest": {
+        "type": "object",
+        "required": [
+          "name",
+          "html"
+        ],
+        "properties": {
+          "name": {
+            "type": "string",
+            "description": "The name of the template."
+          },
+          "alias": {
+            "type": "string",
+            "description": "The alias of the template."
           },
           "from": {
             "type": "string",
-            "description": "The email address of the sender.",
-            "example": "Acme <onboarding@resend.dev>"
+            "description": "Sender email address. To include a friendly name, use the format \"Your Name <sender@domain.com>\"."
           },
           "subject": {
             "type": "string",
-            "description": "The subject line of the email.",
-            "example": "Hello World"
+            "description": "Email subject."
           },
           "reply_to": {
             "type": "array",
             "items": {
               "type": "string"
             },
-            "description": "The email addresses to which replies should be sent."
+            "description": "Reply-to email addresses."
           },
-          "preview_text": {
+          "html": {
             "type": "string",
-            "description": "The preview text of the email.",
-            "example": "Here are our announcements"
+            "description": "The HTML version of the template."
           },
-          "status": {
+          "text": {
             "type": "string",
-            "description": "The status of the broadcast.",
-            "example": "draft"
+            "description": "The plain text version of the template."
           },
-          "created_at": {
+          "variables": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/TemplateVariableInput"
+            }
+          }
+        }
+      },
+      "CreateTemplateResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "id": {
             "type": "string",
-            "format": "date-time",
-            "description": "Timestamp indicating when the broadcast was created.",
-            "example": "2023-10-06T22:59:55.977Z"
+            "description": "The ID of the template."
           },
-          "scheduled_at": {
+          "object": {
             "type": "string",
-            "format": "date-time",
-            "description": "Timestamp indicating when the broadcast is scheduled to be sent.",
-            "example": "2023-10-06T22:59:55.977Z"
-          },
-          "sent_at": {
+            "description": "The object type of the response.",
+            "example": "template"
+          }
+        }
+      },
+      "ListTemplatesResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "object": {
             "type": "string",
-            "format": "date-time",
-            "description": "Timestamp indicating when the broadcast was sent.",
-            "example": "2023-10-06T22:59:55.977Z"
-          },
-          "text": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The plain text version of the broadcast content.",
-            "example": "Hello {{{FIRST_NAME|there}}}!"
+            "description": "Type of the response object.",
+            "example": "list"
           },
-          "html": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The HTML version of the broadcast content.",
-            "example": "<p>Hello {{{FIRST_NAME|there}}}!</p>"
+          "data": {
+            "type": "array",
+            "description": "Array containing templates information.",
+            "items": {
+              "$ref": "#/components/schemas/TemplateListItem"
+            }
           },
-          "topic_id": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The topic ID that the broadcast is scoped to.",
-            "example": "b6d24b8e-af0b-4c3c-be0c-359bbd97381e"
+          "has_more": {
+            "type": "boolean",
+            "description": "Indicates if there are more templates to retrieve."
           }
         }
       },
-      "UpdateBroadcastOptions": {
+      "UpdateTemplateOptions": {
         "type": "object",
         "properties": {
           "name": {
             "type": "string",
-            "description": "Name of the broadcast."
-          },
-          "audience_id": {
-            "type": "string",
-            "description": "Use `segment_id` instead. Unique identifier of the audience this broadcast will be sent to.",
-            "deprecated": true
+            "description": "The name of the template."
           },
-          "segment_id": {
+          "alias": {
             "type": "string",
-            "description": "Unique identifier of the segment this broadcast will be sent to."
+            "description": "The alias of the template."
           },
           "from": {
             "type": "string",
-            "description": "The email address of the sender."
+            "description": "Sender email address. To include a friendly name, use the format \"Your Name <sender@domain.com>\"."
           },
           "subject": {
             "type": "string",
-            "description": "The subject line of the email."
+            "description": "Email subject."
           },
           "reply_to": {
             "type": "array",
             "items": {
               "type": "string"
             },
-            "description": "The email addresses to which replies should be sent."
-          },
-          "preview_text": {
-            "type": "string",
-            "description": "The preview text of the email."
+            "description": "Reply-to email addresses."
           },
           "html": {
             "type": "string",
-            "description": "The HTML version of the message."
+            "description": "The HTML version of the template."
           },
           "text": {
             "type": "string",
-            "description": "The plain text version of the message."
+            "description": "The plain text version of the template."
           },
-          "topic_id": {
-            "type": "string",
-            "description": "The topic ID that the broadcast will be scoped to."
+          "variables": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/TemplateVariableInput"
+            }
           }
         }
       },
-      "UpdateBroadcastResponseSuccess": {
+      "UpdateTemplateResponseSuccess": {
         "type": "object",
         "properties": {
           "id": {
             "type": "string",
-            "description": "The ID of the broadcast.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+            "description": "The ID of the template."
           },
           "object": {
             "type": "string",
             "description": "The object type of the response.",
-            "example": "broadcast"
+            "example": "template"
           }
         }
       },
-      "RemoveBroadcastResponseSuccess": {
+      "RemoveTemplateResponseSuccess": {
         "type": "object",
         "properties": {
-          "id": {
-            "type": "string",
-            "description": "The ID of the broadcast.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
-          },
           "object": {
             "type": "string",
             "description": "Type of the response object.",
-            "example": "broadcast"
+            "example": "template"
+          },
+          "id": {
+            "type": "string",
+            "description": "The ID of the template."
           },
           "deleted": {
             "type": "boolean",
-            "description": "The deleted attribute indicates that the corresponding broadcast has been deleted.",
+            "description": "Indicates whether the template was successfully deleted.",
             "example": true
           }
         }
       },
-      "SendBroadcastOptions": {
+      "PublishTemplateResponseSuccess": {
         "type": "object",
         "properties": {
-          "scheduled_at": {
+          "id": {
             "type": "string",
-            "description": "Schedule email to be sent later. The date should be in ISO 8601 format."
+            "description": "The ID of the template."
+          },
+          "object": {
+            "type": "string",
+            "description": "The object type of the response.",
+            "example": "template"
           }
         }
       },
-      "SendBroadcastResponseSuccess": {
+      "DuplicateTemplateResponseSuccess": {
         "type": "object",
         "properties": {
           "id": {
             "type": "string",
-            "description": "The ID of the broadcast.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+            "description": "The ID of the duplicated template."
+          },
+          "object": {
+            "type": "string",
+            "description": "The object type of the response.",
+            "example": "template"
           }
         }
       },
-      "RetrievedAttachment": {
+      "CreateSegmentOptions": {
         "type": "object",
+        "required": [
+          "name"
+        ],
         "properties": {
-          "object": {
+          "name": {
             "type": "string",
-            "description": "The type of object.",
-            "example": "attachment"
+            "description": "The name of the segment."
           },
-          "id": {
+          "audience_id": {
             "type": "string",
-            "format": "uuid",
-            "description": "The ID of the attachment.",
-            "example": "660e8400-e29b-41d4-a716-446655440000"
+            "description": "The ID of the audience this segment belongs to.",
+            "deprecated": true
           },
-          "filename": {
+          "filter": {
+            "type": "object",
+            "description": "Filter conditions for the segment."
+          }
+        }
+      },
+      "CreateSegmentResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "id": {
             "type": "string",
-            "description": "The filename of the attachment.",
-            "example": "document.pdf"
+            "description": "The ID of the segment.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
           },
-          "content_type": {
+          "object": {
             "type": "string",
-            "description": "The MIME type of the attachment.",
-            "example": "application/pdf"
+            "description": "The object type of the response.",
+            "example": "segment"
+          }
+        }
+      },
+      "GetSegmentResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the segment.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
           },
-          "content_id": {
+          "object": {
             "type": "string",
-            "description": "The content ID for inline attachments.",
-            "example": "img001"
+            "description": "The object type.",
+            "example": "segment"
           },
-          "content_disposition": {
+          "name": {
             "type": "string",
-            "enum": [
-              "inline",
-              "attachment"
-            ],
-            "description": "How the attachment should be displayed.",
-            "example": "attachment"
+            "description": "The name of the segment.",
+            "example": "Active Users"
           },
-          "download_url": {
+          "audience_id": {
             "type": "string",
-            "description": "Signed URL to download the attachment content.",
-            "example": "https://cloudfront.example.com/path?Signature=..."
+            "description": "The ID of the audience this segment belongs to.",
+            "deprecated": true
           },
-          "expires_at": {
+          "filter": {
+            "type": "object",
+            "description": "Filter conditions for the segment."
+          },
+          "created_at": {
             "type": "string",
             "format": "date-time",
-            "description": "Timestamp when the download URL expires.",
-            "example": "2024-10-27T18:30:00.000Z"
-          },
-          "size": {
-            "type": "integer",
-            "description": "Size of the attachment in bytes.",
-            "example": 2048
+            "description": "Timestamp indicating when the segment was created."
           }
         }
       },
-      "ListAttachmentsResponse": {
+      "ListSegmentsResponseSuccess": {
         "type": "object",
         "properties": {
           "object": {
@@ -4537,211 +6969,154 @@
           },
           "has_more": {
             "type": "boolean",
-            "description": "Indicates if there are more results available.",
-            "example": false
+            "description": "Indicates if there are more results available."
           },
           "data": {
             "type": "array",
-            "description": "Array containing attachment information.",
+            "description": "Array containing segment information.",
             "items": {
               "type": "object",
               "properties": {
                 "id": {
                   "type": "string",
-                  "format": "uuid",
-                  "description": "The ID of the attachment.",
-                  "example": "660e8400-e29b-41d4-a716-446655440000"
-                },
-                "filename": {
-                  "type": "string",
-                  "description": "The filename of the attachment.",
-                  "example": "document.pdf"
-                },
-                "content_type": {
-                  "type": "string",
-                  "description": "The MIME type of the attachment.",
-                  "example": "application/pdf"
-                },
-                "content_id": {
-                  "type": "string",
-                  "description": "The content ID for inline attachments.",
-                  "example": "img001"
+                  "description": "Unique identifier for the segment."
                 },
-                "content_disposition": {
+                "name": {
                   "type": "string",
-                  "enum": [
-                    "inline",
-                    "attachment"
-                  ],
-                  "description": "How the attachment should be displayed.",
-                  "example": "attachment"
+                  "description": "Name of the segment."
                 },
-                "download_url": {
+                "audience_id": {
                   "type": "string",
-                  "description": "Signed URL to download the attachment content.",
-                  "example": "https://cloudfront.example.com/path?Signature=..."
+                  "description": "The ID of the audience this segment belongs to.",
+                  "deprecated": true
                 },
-                "expires_at": {
+                "created_at": {
                   "type": "string",
                   "format": "date-time",
-                  "description": "Timestamp when the download URL expires.",
-                  "example": "2024-10-27T18:30:00.000Z"
-                },
-                "size": {
-                  "type": "integer",
-                  "description": "Size of the attachment in bytes.",
-                  "example": 2048
+                  "description": "Timestamp indicating when the segment was created."
                 }
               }
             }
           }
         }
       },
-      "GetReceivedEmailResponse": {
+      "RemoveSegmentResponseSuccess": {
         "type": "object",
         "properties": {
-          "object": {
-            "type": "string",
-            "description": "The type of object.",
-            "example": "email"
-          },
           "id": {
             "type": "string",
-            "format": "uuid",
-            "description": "The ID of the received email.",
-            "example": "550e8400-e29b-41d4-a716-446655440000"
+            "description": "The ID of the segment.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
           },
-          "to": {
-            "type": "array",
-            "items": {
-              "type": "string"
-            },
-            "description": "The recipient email addresses.",
-            "example": [
-              "delivered@resend.dev"
-            ]
+          "object": {
+            "type": "string",
+            "description": "The object type.",
+            "example": "segment"
           },
-          "from": {
+          "deleted": {
+            "type": "boolean",
+            "description": "Indicates whether the segment was successfully deleted.",
+            "example": true
+          }
+        }
+      },
+      "CreateTopicOptions": {
+        "type": "object",
+        "required": [
+          "name",
+          "default_subscription"
+        ],
+        "properties": {
+          "name": {
             "type": "string",
-            "description": "The sender email address.",
-            "example": "sender@example.com"
+            "description": "The name of the topic. Max 50 characters.",
+            "maxLength": 50
           },
-          "subject": {
+          "default_subscription": {
             "type": "string",
-            "description": "The email subject.",
-            "example": "Hello World"
+            "enum": [
+              "opt_in",
+              "opt_out"
+            ],
+            "description": "The default subscription status for the topic. Cannot be changed after creation."
           },
-          "message_id": {
+          "description": {
             "type": "string",
-            "description": "The unique message ID from the email headers.",
-            "example": "<message-id@email.example.com>"
+            "description": "A description of the topic. Max 200 characters.",
+            "maxLength": 200
           },
-          "bcc": {
-            "type": [
-              "array",
-              "null"
+          "visibility": {
+            "type": "string",
+            "enum": [
+              "public",
+              "private"
             ],
-            "items": {
-              "type": "string"
-            },
-            "description": "The BCC recipients.",
-            "example": []
+            "default": "private",
+            "description": "The visibility of the topic. Public topics are visible to all contacts on the unsubscribe page. Private topics are only visible to opted-in contacts."
+          }
+        }
+      },
+      "CreateTopicResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the topic.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
           },
-          "cc": {
-            "type": [
-              "array",
-              "null"
-            ],
-            "items": {
-              "type": "string"
-            },
-            "description": "The CC recipients.",
-            "example": []
+          "object": {
+            "type": "string",
+            "description": "The object type of the response.",
+            "example": "topic"
+          }
+        }
+      },
+      "GetTopicResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the topic.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
           },
-          "reply_to": {
-            "type": [
-              "array",
-              "null"
-            ],
-            "items": {
-              "type": "string"
-            },
-            "description": "The reply-to addresses.",
-            "example": []
+          "object": {
+            "type": "string",
+            "description": "The object type.",
+            "example": "topic"
           },
-          "html": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The HTML content of the email.",
-            "example": "<p>Email content</p>"
+          "name": {
+            "type": "string",
+            "description": "The name of the topic.",
+            "example": "Newsletter"
           },
-          "text": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The plain text content of the email.",
-            "example": "Email content"
+          "description": {
+            "type": "string",
+            "description": "A description of the topic."
           },
-          "headers": {
-            "type": [
-              "object",
-              "null"
+          "default_subscription": {
+            "type": "string",
+            "enum": [
+              "opt_in",
+              "opt_out"
             ],
-            "description": "The email headers.",
-            "example": {
-              "X-Custom-Header": "value"
-            }
+            "description": "The default subscription status for the topic."
           },
-          "created_at": {
+          "visibility": {
             "type": "string",
-            "format": "date-time",
-            "description": "Timestamp when the email was received.",
-            "example": "2023-10-06:23:47:56.678Z"
-          },
-          "attachments": {
-            "type": "array",
-            "description": "Array of attachments.",
-            "items": {
-              "type": "object",
-              "properties": {
-                "id": {
-                  "type": "string",
-                  "format": "uuid",
-                  "description": "The ID of the attachment."
-                },
-                "filename": {
-                  "type": "string",
-                  "description": "The filename of the attachment."
-                },
-                "content_type": {
-                  "type": "string",
-                  "description": "The MIME type of the attachment."
-                },
-                "content_id": {
-                  "type": "string",
-                  "description": "The content ID for inline attachments."
-                },
-                "content_disposition": {
-                  "type": "string",
-                  "enum": [
-                    "inline",
-                    "attachment"
-                  ],
-                  "description": "How the attachment should be displayed."
-                },
-                "size": {
-                  "type": "integer",
-                  "description": "Size of the attachment in bytes."
-                }
-              }
-            }
+            "enum": [
+              "public",
+              "private"
+            ],
+            "description": "The visibility of the topic."
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp indicating when the topic was created."
           }
         }
       },
-      "ListReceivedEmailsResponse": {
+      "ListTopicsResponseSuccess": {
         "type": "object",
         "properties": {
           "object": {
@@ -4751,229 +7126,200 @@
           },
           "has_more": {
             "type": "boolean",
-            "description": "Indicates if there are more results available.",
-            "example": false
+            "description": "Indicates if there are more results available."
           },
           "data": {
             "type": "array",
-            "description": "Array containing received email information.",
+            "description": "Array containing topic information.",
             "items": {
               "type": "object",
               "properties": {
                 "id": {
                   "type": "string",
-                  "format": "uuid",
-                  "description": "The ID of the received email.",
-                  "example": "550e8400-e29b-41d4-a716-446655440000"
-                },
-                "to": {
-                  "type": "array",
-                  "items": {
-                    "type": "string"
-                  },
-                  "description": "The recipient email addresses.",
-                  "example": [
-                    "delivered@resend.dev"
-                  ]
+                  "description": "Unique identifier for the topic."
                 },
-                "from": {
+                "name": {
                   "type": "string",
-                  "description": "The sender email address.",
-                  "example": "sender@example.com"
-                },
-                "subject": {
-                  "type": [
-                    "string",
-                    "null"
-                  ],
-                  "description": "The email subject.",
-                  "example": "Hello World"
+                  "description": "Name of the topic."
                 },
-                "message_id": {
+                "description": {
                   "type": "string",
-                  "description": "The unique message ID from the email headers.",
-                  "example": "<message-id@email.example.com>"
-                },
-                "bcc": {
-                  "type": [
-                    "array",
-                    "null"
-                  ],
-                  "items": {
-                    "type": "string"
-                  },
-                  "description": "The BCC recipients."
+                  "description": "A description of the topic."
                 },
-                "cc": {
-                  "type": [
-                    "array",
-                    "null"
+                "default_subscription": {
+                  "type": "string",
+                  "enum": [
+                    "opt_in",
+                    "opt_out"
                   ],
-                  "items": {
-                    "type": "string"
-                  },
-                  "description": "The CC recipients."
+                  "description": "The default subscription status for the topic."
                 },
-                "reply_to": {
-                  "type": [
-                    "array",
-                    "null"
+                "visibility": {
+                  "type": "string",
+                  "enum": [
+                    "public",
+                    "private"
                   ],
-                  "items": {
-                    "type": "string"
-                  },
-                  "description": "The reply-to addresses."
+                  "description": "The visibility of the topic."
                 },
                 "created_at": {
                   "type": "string",
                   "format": "date-time",
-                  "description": "Timestamp when the email was received.",
-                  "example": "2023-10-06T23:47:56.678Z"
-                },
-                "attachments": {
-                  "type": "array",
-                  "description": "Array of attachments for this email.",
-                  "items": {
-                    "type": "object",
-                    "properties": {
-                      "id": {
-                        "type": "string",
-                        "format": "uuid",
-                        "description": "The ID of the attachment."
-                      },
-                      "filename": {
-                        "type": "string",
-                        "description": "The filename of the attachment."
-                      },
-                      "content_type": {
-                        "type": "string",
-                        "description": "The MIME type of the attachment."
-                      },
-                      "content_id": {
-                        "type": "string",
-                        "description": "The content ID for inline attachments."
-                      },
-                      "content_disposition": {
-                        "type": "string",
-                        "enum": [
-                          "inline",
-                          "attachment"
-                        ],
-                        "description": "How the attachment should be displayed."
-                      },
-                      "size": {
-                        "type": "integer",
-                        "description": "Size of the attachment in bytes."
-                      }
-                    }
-                  }
+                  "description": "Timestamp indicating when the topic was created."
                 }
               }
             }
           }
         }
       },
-      "CreateWebhookRequest": {
+      "UpdateTopicOptions": {
         "type": "object",
-        "required": [
-          "endpoint",
-          "events"
-        ],
         "properties": {
-          "endpoint": {
+          "name": {
             "type": "string",
-            "description": "The URL where webhook events will be sent.",
-            "example": "https://webhook.example.com/handler"
+            "description": "The name of the topic. Max 50 characters.",
+            "maxLength": 50
           },
-          "events": {
-            "type": "array",
-            "items": {
-              "type": "string"
-            },
-            "minItems": 1,
-            "description": "Array of event types to subscribe to.",
-            "example": [
-              "email.sent",
-              "email.delivered",
-              "email.bounced",
-              "email.suppressed"
-            ]
+          "description": {
+            "type": "string",
+            "description": "A description of the topic. Max 200 characters.",
+            "maxLength": 200
+          },
+          "visibility": {
+            "type": "string",
+            "enum": [
+              "public",
+              "private"
+            ],
+            "description": "The visibility of the topic."
           }
         }
       },
-      "CreateWebhookResponse": {
+      "UpdateTopicResponseSuccess": {
         "type": "object",
         "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the topic.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+          },
           "object": {
             "type": "string",
-            "description": "The type of object.",
-            "example": "webhook"
+            "description": "The object type.",
+            "example": "topic"
+          }
+        }
+      },
+      "RemoveTopicResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "description": "The ID of the topic.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+          },
+          "object": {
+            "type": "string",
+            "description": "The object type.",
+            "example": "topic"
+          },
+          "deleted": {
+            "type": "boolean",
+            "description": "Indicates whether the topic was successfully deleted.",
+            "example": true
+          }
+        }
+      },
+      "CreateContactPropertyOptions": {
+        "type": "object",
+        "required": [
+          "key",
+          "type"
+        ],
+        "properties": {
+          "key": {
+            "type": "string",
+            "description": "The property key. Max length is 50 characters. Only alphanumeric characters and underscores are allowed."
+          },
+          "type": {
+            "type": "string",
+            "enum": [
+              "string",
+              "number"
+            ],
+            "description": "The property type."
           },
+          "fallback_value": {
+            "oneOf": [
+              {
+                "type": "string"
+              },
+              {
+                "type": "number"
+              }
+            ],
+            "description": "The default value to use when the property is not set for a contact. Must match the type specified in the type field."
+          }
+        }
+      },
+      "CreateContactPropertyResponseSuccess": {
+        "type": "object",
+        "properties": {
           "id": {
             "type": "string",
-            "format": "uuid",
-            "description": "The ID of the webhook.",
-            "example": "479e3145-dd38-476b-932c-529ceb705947"
+            "description": "The ID of the contact property.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
           },
-          "signing_secret": {
+          "object": {
             "type": "string",
-            "description": "The secret key used to verify webhook payloads.",
-            "example": "whsec_..."
+            "description": "The object type of the response.",
+            "example": "contact_property"
           }
         }
       },
-      "GetWebhookResponse": {
+      "GetContactPropertyResponseSuccess": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
-            "description": "The type of object.",
-            "example": "webhook"
+            "description": "The object type.",
+            "example": "contact_property"
           },
           "id": {
             "type": "string",
-            "format": "uuid",
-            "description": "The ID of the webhook.",
-            "example": "479e3145-dd38-476b-932c-529ceb705947"
+            "description": "The ID of the contact property.",
+            "example": "b6d24b8e-af0b-4c3c-be0c-359bbd97381e"
+          },
+          "key": {
+            "type": "string",
+            "description": "The property key.",
+            "example": "company_name"
           },
-          "endpoint": {
+          "type": {
             "type": "string",
-            "description": "The URL where webhook events are sent.",
-            "example": "https://webhook.example.com/handler"
+            "description": "The property type.",
+            "example": "string"
           },
-          "events": {
-            "type": [
-              "array",
-              "null"
+          "fallback_value": {
+            "oneOf": [
+              {
+                "type": "string"
+              },
+              {
+                "type": "number"
+              }
             ],
-            "items": {
-              "type": "string"
-            },
-            "description": "Array of event types subscribed to.",
-            "example": [
-              "email.sent",
-              "email.delivered"
-            ]
-          },
-          "status": {
-            "type": "string",
-            "description": "The status of the webhook.",
-            "example": "enabled"
+            "description": "The default value when the property is not set for a contact.",
+            "example": "Acme Corp"
           },
           "created_at": {
             "type": "string",
             "format": "date-time",
-            "description": "Timestamp indicating when the webhook was created.",
-            "example": "2023-10-06T23:47:56.678Z"
-          },
-          "signing_secret": {
-            "type": "string",
-            "description": "The secret key used to verify webhook payloads.",
-            "example": "whsec_..."
+            "description": "Timestamp indicating when the contact property was created."
           }
         }
       },
-      "ListWebhooksResponse": {
+      "ListContactPropertiesResponseSuccess": {
         "type": "object",
         "properties": {
           "object": {
@@ -4983,770 +7329,883 @@
           },
           "has_more": {
             "type": "boolean",
-            "description": "Indicates if there are more results available.",
-            "example": false
+            "description": "Indicates if there are more results available."
           },
           "data": {
             "type": "array",
-            "description": "Array containing webhook information.",
+            "description": "Array containing contact property information.",
             "items": {
               "type": "object",
               "properties": {
                 "id": {
                   "type": "string",
-                  "format": "uuid",
-                  "description": "The ID of the webhook.",
-                  "example": "479e3145-dd38-476b-932c-529ceb705947"
+                  "description": "Unique identifier for the contact property."
                 },
-                "endpoint": {
+                "key": {
                   "type": "string",
-                  "description": "The URL where webhook events are sent.",
-                  "example": "https://webhook.example.com/handler"
-                },
-                "events": {
-                  "type": [
-                    "array",
-                    "null"
-                  ],
-                  "items": {
-                    "type": "string"
-                  },
-                  "description": "Array of event types subscribed to.",
-                  "example": [
-                    "email.sent"
-                  ]
+                  "description": "The property key."
                 },
-                "status": {
+                "type": {
                   "type": "string",
-                  "description": "The status of the webhook.",
-                  "example": "enabled"
+                  "description": "The property type."
+                },
+                "fallback_value": {
+                  "oneOf": [
+                    {
+                      "type": "string"
+                    },
+                    {
+                      "type": "number"
+                    }
+                  ],
+                  "description": "The default value when the property is not set for a contact."
                 },
                 "created_at": {
                   "type": "string",
                   "format": "date-time",
-                  "description": "Timestamp indicating when the webhook was created.",
-                  "example": "2023-10-06T23:47:56.678Z"
+                  "description": "Timestamp indicating when the contact property was created."
                 }
               }
             }
           }
         }
       },
-      "UpdateWebhookRequest": {
+      "UpdateContactPropertyOptions": {
         "type": "object",
         "properties": {
-          "endpoint": {
-            "type": "string",
-            "description": "The URL where webhook events will be sent.",
-            "example": "https://webhook.example.com/new-handler"
-          },
-          "events": {
-            "type": "array",
-            "items": {
-              "type": "string"
-            },
-            "minItems": 1,
-            "description": "Array of event types to subscribe to.",
-            "example": [
-              "email.sent",
-              "email.delivered"
-            ]
-          },
-          "status": {
-            "type": "string",
-            "enum": [
-              "enabled",
-              "disabled"
+          "fallback_value": {
+            "oneOf": [
+              {
+                "type": "string"
+              },
+              {
+                "type": "number"
+              }
             ],
-            "description": "The status of the webhook.",
-            "example": "enabled"
+            "description": "The default value to use when the property is not set for a contact. Must match the type of the property."
           }
         }
       },
-      "UpdateWebhookResponse": {
+      "UpdateContactPropertyResponseSuccess": {
         "type": "object",
         "properties": {
-          "object": {
+          "id": {
             "type": "string",
-            "description": "The type of object.",
-            "example": "webhook"
+            "description": "The ID of the contact property.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
           },
-          "id": {
+          "object": {
             "type": "string",
-            "format": "uuid",
-            "description": "The ID of the updated webhook.",
-            "example": "479e3145-dd38-476b-932c-529ceb705947"
+            "description": "The object type.",
+            "example": "contact_property"
           }
         }
       },
-      "DeleteWebhookResponse": {
+      "RemoveContactPropertyResponseSuccess": {
         "type": "object",
         "properties": {
-          "object": {
+          "id": {
             "type": "string",
-            "description": "The type of object.",
-            "example": "webhook"
+            "description": "The ID of the contact property.",
+            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
           },
-          "id": {
+          "object": {
             "type": "string",
-            "format": "uuid",
-            "description": "The ID of the deleted webhook.",
-            "example": "479e3145-dd38-476b-932c-529ceb705947"
+            "description": "The object type.",
+            "example": "contact_property"
           },
           "deleted": {
             "type": "boolean",
-            "description": "Indicates whether the webhook was successfully deleted.",
+            "description": "Indicates whether the contact property was successfully deleted.",
             "example": true
           }
         }
       },
-      "TemplateVariable": {
+      "AddContactToSegmentResponseSuccess": {
         "type": "object",
         "properties": {
-          "id": {
-            "type": "string",
-            "description": "The ID of the template variable."
-          },
-          "key": {
-            "type": "string",
-            "description": "The key of the variable."
-          },
-          "type": {
+          "object": {
             "type": "string",
-            "description": "The type of the variable.",
-            "enum": [
-              "string",
-              "number",
-              "boolean",
-              "object",
-              "list"
-            ]
-          },
-          "fallback_value": {
-            "description": "The fallback value of the variable.",
-            "oneOf": [
-              {
-                "type": "string"
-              },
-              {
-                "type": "number"
-              },
-              {
-                "type": "boolean"
-              },
-              {
-                "type": "object"
-              },
-              {
-                "type": "array",
-                "items": {}
-              }
-            ]
+            "description": "The object type.",
+            "example": "contact_segment"
           },
-          "created_at": {
+          "contact_id": {
             "type": "string",
-            "format": "date-time",
-            "description": "Timestamp indicating when the variable was created."
+            "description": "The ID of the contact."
           },
-          "updated_at": {
+          "segment_id": {
             "type": "string",
-            "format": "date-time",
-            "description": "Timestamp indicating when the variable was last updated."
+            "description": "The ID of the segment."
           }
-        },
-        "required": [
-          "key",
-          "type"
-        ]
+        }
       },
-      "TemplateVariableInput": {
+      "ListContactSegmentsResponseSuccess": {
         "type": "object",
         "properties": {
-          "key": {
+          "object": {
             "type": "string",
-            "description": "The key of the variable."
+            "description": "Type of the response object.",
+            "example": "list"
           },
-          "type": {
-            "type": "string",
-            "description": "The type of the variable.",
-            "enum": [
-              "string",
-              "number",
-              "boolean",
-              "object",
-              "list"
-            ]
+          "has_more": {
+            "type": "boolean",
+            "description": "Indicates if there are more results available."
           },
-          "fallback_value": {
-            "description": "The fallback value of the variable.",
-            "oneOf": [
-              {
-                "type": "string"
-              },
-              {
-                "type": "number"
-              },
-              {
-                "type": "boolean"
-              },
-              {
-                "type": "object"
-              },
-              {
-                "type": "array",
-                "items": {}
+          "data": {
+            "type": "array",
+            "description": "Array containing segment information for this contact.",
+            "items": {
+              "type": "object",
+              "properties": {
+                "id": {
+                  "type": "string",
+                  "description": "Unique identifier for the segment."
+                },
+                "name": {
+                  "type": "string",
+                  "description": "Name of the segment."
+                },
+                "created_at": {
+                  "type": "string",
+                  "format": "date-time",
+                  "description": "Timestamp indicating when the contact was added to the segment."
+                }
               }
-            ]
+            }
           }
-        },
-        "required": [
-          "key",
-          "type"
-        ]
+        }
       },
-      "Template": {
+      "RemoveContactFromSegmentResponseSuccess": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
-            "description": "The type of object.",
-            "example": "template"
-          },
-          "id": {
-            "type": "string",
-            "description": "The ID of the template."
-          },
-          "current_version_id": {
-            "type": "string",
-            "description": "The ID of the current version of the template."
+            "description": "The object type.",
+            "example": "contact_segment"
           },
-          "name": {
+          "contact_id": {
             "type": "string",
-            "description": "The name of the template."
+            "description": "The ID of the contact."
           },
-          "alias": {
+          "segment_id": {
             "type": "string",
-            "description": "The alias of the template."
+            "description": "The ID of the segment."
           },
-          "from": {
+          "deleted": {
+            "type": "boolean",
+            "description": "Indicates whether the contact was successfully removed from the segment.",
+            "example": true
+          }
+        }
+      },
+      "GetContactTopicsResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "object": {
             "type": "string",
-            "description": "Sender email address. To include a friendly name, use the format \"Your Name <sender@domain.com>\"."
+            "description": "Type of the response object.",
+            "example": "list"
           },
-          "subject": {
-            "type": "string",
-            "description": "Email subject."
+          "has_more": {
+            "type": "boolean",
+            "description": "Indicates if there are more results available."
           },
-          "reply_to": {
-            "type": [
-              "array",
-              "null"
-            ],
+          "data": {
+            "type": "array",
+            "description": "Array containing topic subscriptions for this contact.",
             "items": {
-              "type": "string"
-            },
-            "description": "Reply-to email addresses."
-          },
-          "html": {
+              "type": "object",
+              "properties": {
+                "id": {
+                  "type": "string",
+                  "description": "Unique identifier for the topic."
+                },
+                "name": {
+                  "type": "string",
+                  "description": "Name of the topic."
+                },
+                "description": {
+                  "type": "string",
+                  "description": "Description of the topic."
+                },
+                "subscription": {
+                  "type": "string",
+                  "enum": [
+                    "opt_in",
+                    "opt_out"
+                  ],
+                  "description": "The subscription status for this topic."
+                }
+              }
+            }
+          }
+        }
+      },
+      "UpdateContactTopicsOptions": {
+        "type": "object",
+        "required": [
+          "topics"
+        ],
+        "properties": {
+          "topics": {
+            "type": "array",
+            "items": {
+              "type": "object",
+              "properties": {
+                "id": {
+                  "type": "string",
+                  "description": "The ID of the topic."
+                },
+                "subscription": {
+                  "type": "string",
+                  "enum": [
+                    "opt_in",
+                    "opt_out"
+                  ],
+                  "description": "The subscription status (opt_in or opt_out)."
+                }
+              }
+            }
+          }
+        }
+      },
+      "UpdateContactTopicsResponseSuccess": {
+        "type": "object",
+        "properties": {
+          "object": {
             "type": "string",
-            "description": "The HTML version of the template."
+            "description": "The object type.",
+            "example": "contact_topics"
           },
-          "text": {
+          "contact_id": {
             "type": "string",
-            "description": "The plain text version of the template."
+            "description": "The ID of the contact."
           },
-          "variables": {
+          "topics": {
             "type": "array",
+            "description": "Array of updated topic subscriptions.",
             "items": {
-              "$ref": "#/components/schemas/TemplateVariable"
+              "type": "object",
+              "properties": {
+                "id": {
+                  "type": "string",
+                  "description": "The ID of the topic."
+                },
+                "subscription": {
+                  "type": "string",
+                  "enum": [
+                    "opt_in",
+                    "opt_out"
+                  ],
+                  "description": "The subscription status."
+                }
+              }
             }
+          }
+        }
+      },
+      "LogSummary": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "format": "uuid",
+            "description": "The log ID."
           },
           "created_at": {
             "type": "string",
             "format": "date-time",
-            "description": "Timestamp indicating when the template was created."
+            "description": "The date the log was created."
           },
-          "updated_at": {
+          "endpoint": {
             "type": "string",
-            "format": "date-time",
-            "description": "Timestamp indicating when the template was last updated."
+            "description": "The API endpoint that was called."
           },
-          "status": {
+          "method": {
             "type": "string",
-            "description": "The publication status of the template.",
             "enum": [
-              "draft",
-              "published"
-            ]
+              "GET",
+              "POST",
+              "PUT",
+              "DELETE",
+              "PATCH",
+              "OPTIONS"
+            ],
+            "description": "The HTTP method used."
           },
-          "published_at": {
+          "response_status": {
+            "type": "integer",
+            "description": "The HTTP status code of the response."
+          },
+          "user_agent": {
             "type": [
               "string",
               "null"
             ],
-            "format": "date-time",
-            "description": "Timestamp indicating when the template was published."
-          },
-          "has_unpublished_versions": {
-            "type": "boolean",
-            "description": "Indicates whether the template has unpublished versions."
+            "description": "The user agent of the request."
           }
         }
       },
-      "TemplateListItem": {
+      "Log": {
         "type": "object",
         "properties": {
+          "object": {
+            "type": "string",
+            "description": "Type of the response object.",
+            "example": "log"
+          },
           "id": {
             "type": "string",
-            "description": "The ID of the template."
+            "format": "uuid",
+            "description": "The log ID."
           },
-          "name": {
+          "created_at": {
             "type": "string",
-            "description": "The name of the template."
+            "format": "date-time",
+            "description": "The date the log was created."
           },
-          "status": {
+          "endpoint": {
+            "type": "string",
+            "description": "The API endpoint that was called."
+          },
+          "method": {
             "type": "string",
-            "description": "The publication status of the template.",
             "enum": [
-              "draft",
-              "published"
-            ]
+              "GET",
+              "POST",
+              "PUT",
+              "DELETE",
+              "PATCH",
+              "OPTIONS"
+            ],
+            "description": "The HTTP method used."
           },
-          "published_at": {
+          "response_status": {
+            "type": "integer",
+            "description": "The HTTP status code of the response."
+          },
+          "user_agent": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "The user agent of the request."
+          },
+          "request_body": {
             "type": [
-              "string",
+              "object",
               "null"
             ],
-            "format": "date-time",
-            "description": "Timestamp indicating when the template was published."
-          },
-          "created_at": {
-            "type": "string",
-            "format": "date-time",
-            "description": "Timestamp indicating when the template was created."
-          },
-          "updated_at": {
-            "type": "string",
-            "format": "date-time",
-            "description": "Timestamp indicating when the template was last updated."
+            "description": "The request body sent to the API."
           },
-          "alias": {
-            "type": "string",
-            "description": "The alias of the template."
+          "response_body": {
+            "type": [
+              "object",
+              "null"
+            ],
+            "description": "The response body returned by the API."
           }
         }
       },
-      "CreateTemplateRequest": {
+      "ListLogsResponse": {
         "type": "object",
-        "required": [
-          "name",
-          "html"
-        ],
         "properties": {
-          "name": {
-            "type": "string",
-            "description": "The name of the template."
-          },
-          "alias": {
-            "type": "string",
-            "description": "The alias of the template."
-          },
-          "from": {
-            "type": "string",
-            "description": "Sender email address. To include a friendly name, use the format \"Your Name <sender@domain.com>\"."
-          },
-          "subject": {
-            "type": "string",
-            "description": "Email subject."
-          },
-          "reply_to": {
-            "type": "array",
-            "items": {
-              "type": "string"
-            },
-            "description": "Reply-to email addresses."
-          },
-          "html": {
+          "object": {
             "type": "string",
-            "description": "The HTML version of the template."
+            "description": "Type of the response object.",
+            "example": "list"
           },
-          "text": {
-            "type": "string",
-            "description": "The plain text version of the template."
+          "has_more": {
+            "type": "boolean",
+            "description": "Indicates if there are more results available.",
+            "example": false
           },
-          "variables": {
+          "data": {
             "type": "array",
+            "description": "Array containing log information.",
             "items": {
-              "$ref": "#/components/schemas/TemplateVariableInput"
+              "$ref": "#/components/schemas/LogSummary"
             }
           }
         }
       },
-      "CreateTemplateResponseSuccess": {
+      "AutomationStep": {
         "type": "object",
+        "description": "A step in an automation workflow. The `config` object varies based on the step `type`.",
+        "required": [
+          "key",
+          "type",
+          "config"
+        ],
         "properties": {
-          "id": {
+          "key": {
             "type": "string",
-            "description": "The ID of the template."
+            "description": "A unique key for this step within the automation graph."
           },
-          "object": {
+          "type": {
             "type": "string",
-            "description": "The object type of the response.",
-            "example": "template"
+            "enum": [
+              "trigger",
+              "send_email",
+              "delay",
+              "wait_for_event",
+              "condition",
+              "contact_update",
+              "contact_delete",
+              "add_to_segment"
+            ],
+            "description": "The type of automation step."
+          },
+          "config": {
+            "type": "object",
+            "description": "Configuration for the step. Shape depends on `type`: - **trigger**: `{ event_name: string }` - **send_email**: `{ template: { id: string, variables?: object }, subject?: string, from?: string, reply_to?: string }` - **delay**: `{ duration: string }` — a human-readable duration (e.g. `\"30 minutes\"`) - **wait_for_event**: `{ event_name: string, timeout?: string, filter_rule?: object }` — `timeout` is a human-readable duration (e.g. `\"1 hour\"`) - **condition**: A rule tree with `type` (`rule`, `and`, `or`), `field`, `operator`, and `value` - **contact_update**: `{ first_name?: string|object, last_name?: string|object, unsubscribed?: boolean|object, properties?: object }` - **contact_delete**: `{}` - **add_to_segment**: `{ segment_id: string }`\n"
           }
         }
       },
-      "ListTemplatesResponseSuccess": {
+      "AutomationStepResponse": {
         "type": "object",
+        "description": "A step as returned when retrieving an automation.",
         "properties": {
-          "object": {
+          "key": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "list"
+            "description": "The unique key of this step within the automation graph."
           },
-          "data": {
-            "type": "array",
-            "description": "Array containing templates information.",
-            "items": {
-              "$ref": "#/components/schemas/TemplateListItem"
-            }
+          "type": {
+            "type": "string",
+            "enum": [
+              "trigger",
+              "send_email",
+              "delay",
+              "wait_for_event",
+              "condition",
+              "contact_update",
+              "contact_delete",
+              "add_to_segment"
+            ],
+            "description": "The type of automation step."
           },
-          "has_more": {
-            "type": "boolean",
-            "description": "Indicates if there are more templates to retrieve."
+          "config": {
+            "type": "object",
+            "description": "Configuration for the step. Shape depends on `type`. For `delay` steps, config contains `{ duration: string }` with a human-readable duration (e.g. `\"30 minutes\"`). For `wait_for_event` steps, config contains `{ event_name: string, timeout?: string, filter_rule?: object }` where `timeout` is a human-readable duration.\n"
           }
         }
       },
-      "UpdateTemplateOptions": {
+      "AutomationConnection": {
         "type": "object",
+        "description": "A connection between two steps in the automation graph.",
+        "required": [
+          "from",
+          "to"
+        ],
         "properties": {
-          "name": {
+          "from": {
             "type": "string",
-            "description": "The name of the template."
+            "description": "The `key` of the source step."
           },
-          "alias": {
+          "to": {
             "type": "string",
-            "description": "The alias of the template."
+            "description": "The `key` of the target step."
           },
-          "from": {
+          "type": {
             "type": "string",
-            "description": "Sender email address. To include a friendly name, use the format \"Your Name <sender@domain.com>\"."
+            "enum": [
+              "default",
+              "condition_met",
+              "condition_not_met",
+              "timeout",
+              "event_received"
+            ],
+            "default": "default",
+            "description": "The type of connection. Defaults to `default`."
+          }
+        }
+      },
+      "CreateAutomationRequest": {
+        "type": "object",
+        "required": [
+          "name",
+          "steps",
+          "connections"
+        ],
+        "properties": {
+          "name": {
+            "type": "string",
+            "minLength": 1,
+            "description": "The name of the automation."
           },
-          "subject": {
+          "status": {
             "type": "string",
-            "description": "Email subject."
+            "enum": [
+              "enabled",
+              "disabled"
+            ],
+            "default": "disabled",
+            "description": "The initial status of the automation. Defaults to `disabled`."
           },
-          "reply_to": {
+          "steps": {
             "type": "array",
+            "minItems": 1,
+            "maxItems": 150,
+            "description": "The steps that compose the automation workflow. Must include at least one `trigger` step.",
             "items": {
-              "type": "string"
-            },
-            "description": "Reply-to email addresses."
-          },
-          "html": {
-            "type": "string",
-            "description": "The HTML version of the template."
-          },
-          "text": {
-            "type": "string",
-            "description": "The plain text version of the template."
+              "$ref": "#/components/schemas/AutomationStep"
+            }
           },
-          "variables": {
+          "connections": {
             "type": "array",
+            "description": "The connections between steps in the automation graph.",
             "items": {
-              "$ref": "#/components/schemas/TemplateVariableInput"
+              "$ref": "#/components/schemas/AutomationConnection"
             }
           }
         }
       },
-      "UpdateTemplateResponseSuccess": {
+      "CreateAutomationResponse": {
         "type": "object",
         "properties": {
-          "id": {
+          "object": {
             "type": "string",
-            "description": "The ID of the template."
+            "description": "Type of the response object.",
+            "example": "automation"
           },
-          "object": {
+          "id": {
             "type": "string",
-            "description": "The object type of the response.",
-            "example": "template"
+            "description": "The ID of the created automation."
           }
         }
       },
-      "RemoveTemplateResponseSuccess": {
+      "Automation": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
             "description": "Type of the response object.",
-            "example": "template"
+            "example": "automation"
           },
           "id": {
             "type": "string",
-            "description": "The ID of the template."
+            "description": "The ID of the automation."
           },
-          "deleted": {
-            "type": "boolean",
-            "description": "Indicates whether the template was successfully deleted.",
-            "example": true
+          "name": {
+            "type": "string",
+            "description": "The name of the automation."
+          },
+          "status": {
+            "type": "string",
+            "enum": [
+              "enabled",
+              "disabled"
+            ],
+            "description": "The current status of the automation."
+          },
+          "created_at": {
+            "type": "string",
+            "description": "The date and time the automation was created."
+          },
+          "updated_at": {
+            "type": "string",
+            "description": "The date and time the automation was last updated."
+          },
+          "steps": {
+            "type": "array",
+            "description": "The steps in the active version of the automation.",
+            "items": {
+              "$ref": "#/components/schemas/AutomationStepResponse"
+            }
+          },
+          "connections": {
+            "type": "array",
+            "description": "The connections between steps in the active version of the automation.",
+            "items": {
+              "$ref": "#/components/schemas/AutomationConnection"
+            }
           }
         }
       },
-      "PublishTemplateResponseSuccess": {
+      "AutomationListItem": {
         "type": "object",
         "properties": {
           "id": {
             "type": "string",
-            "description": "The ID of the template."
+            "description": "The ID of the automation."
           },
-          "object": {
+          "name": {
             "type": "string",
-            "description": "The object type of the response.",
-            "example": "template"
+            "description": "The name of the automation."
+          },
+          "status": {
+            "type": "string",
+            "enum": [
+              "enabled",
+              "disabled"
+            ],
+            "description": "The current status of the automation."
+          },
+          "created_at": {
+            "type": "string",
+            "description": "The date and time the automation was created."
+          },
+          "updated_at": {
+            "type": "string",
+            "description": "The date and time the automation was last updated."
           }
         }
       },
-      "DuplicateTemplateResponseSuccess": {
+      "ListAutomationsResponse": {
         "type": "object",
         "properties": {
-          "id": {
-            "type": "string",
-            "description": "The ID of the duplicated template."
-          },
           "object": {
             "type": "string",
-            "description": "The object type of the response.",
-            "example": "template"
+            "description": "Type of the response object.",
+            "example": "list"
+          },
+          "has_more": {
+            "type": "boolean",
+            "description": "Indicates if there are more results available."
+          },
+          "data": {
+            "type": "array",
+            "description": "Array of automations.",
+            "items": {
+              "$ref": "#/components/schemas/AutomationListItem"
+            }
           }
         }
       },
-      "CreateSegmentOptions": {
+      "PatchAutomationRequest": {
         "type": "object",
-        "required": [
-          "name"
-        ],
+        "description": "At least one of `name`, `status`, or `steps` and `connections` must be provided. When updating the workflow graph, both `steps` and `connections` must be provided together.\n",
         "properties": {
           "name": {
             "type": "string",
-            "description": "The name of the segment."
+            "minLength": 1,
+            "description": "The name of the automation."
           },
-          "audience_id": {
+          "status": {
             "type": "string",
-            "description": "The ID of the audience this segment belongs to.",
-            "deprecated": true
+            "enum": [
+              "enabled",
+              "disabled"
+            ],
+            "description": "The status of the automation."
           },
-          "filter": {
-            "type": "object",
-            "description": "Filter conditions for the segment."
+          "steps": {
+            "type": "array",
+            "minItems": 1,
+            "maxItems": 150,
+            "description": "The steps that compose the automation workflow. Must be provided together with `connections`.",
+            "items": {
+              "$ref": "#/components/schemas/AutomationStep"
+            }
+          },
+          "connections": {
+            "type": "array",
+            "description": "The connections between steps in the automation graph. Must be provided together with `steps`.",
+            "items": {
+              "$ref": "#/components/schemas/AutomationConnection"
+            }
           }
         }
       },
-      "CreateSegmentResponseSuccess": {
+      "PatchAutomationResponse": {
         "type": "object",
         "properties": {
-          "id": {
+          "object": {
             "type": "string",
-            "description": "The ID of the segment.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+            "description": "Type of the response object.",
+            "example": "automation"
           },
-          "object": {
+          "id": {
             "type": "string",
-            "description": "The object type of the response.",
-            "example": "segment"
+            "description": "The ID of the updated automation."
           }
         }
       },
-      "GetSegmentResponseSuccess": {
+      "DeleteAutomationResponse": {
         "type": "object",
         "properties": {
-          "id": {
-            "type": "string",
-            "description": "The ID of the segment.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
-          },
           "object": {
             "type": "string",
-            "description": "The object type.",
-            "example": "segment"
-          },
-          "name": {
-            "type": "string",
-            "description": "The name of the segment.",
-            "example": "Active Users"
+            "description": "Type of the response object.",
+            "example": "automation"
           },
-          "audience_id": {
+          "id": {
             "type": "string",
-            "description": "The ID of the audience this segment belongs to.",
-            "deprecated": true
-          },
-          "filter": {
-            "type": "object",
-            "description": "Filter conditions for the segment."
+            "description": "The ID of the deleted automation."
           },
-          "created_at": {
-            "type": "string",
-            "format": "date-time",
-            "description": "Timestamp indicating when the segment was created."
+          "deleted": {
+            "type": "boolean",
+            "description": "Indicates whether the automation was successfully deleted.",
+            "example": true
           }
         }
       },
-      "ListSegmentsResponseSuccess": {
+      "StopAutomationResponse": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
             "description": "Type of the response object.",
-            "example": "list"
-          },
-          "has_more": {
-            "type": "boolean",
-            "description": "Indicates if there are more results available."
+            "example": "automation"
           },
-          "data": {
-            "type": "array",
-            "description": "Array containing segment information.",
-            "items": {
-              "type": "object",
-              "properties": {
-                "id": {
-                  "type": "string",
-                  "description": "Unique identifier for the segment."
-                },
-                "name": {
-                  "type": "string",
-                  "description": "Name of the segment."
-                },
-                "audience_id": {
-                  "type": "string",
-                  "description": "The ID of the audience this segment belongs to.",
-                  "deprecated": true
-                },
-                "created_at": {
-                  "type": "string",
-                  "format": "date-time",
-                  "description": "Timestamp indicating when the segment was created."
-                }
-              }
-            }
-          }
-        }
-      },
-      "RemoveSegmentResponseSuccess": {
-        "type": "object",
-        "properties": {
           "id": {
             "type": "string",
-            "description": "The ID of the segment.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+            "description": "The ID of the stopped automation."
           },
-          "object": {
+          "status": {
             "type": "string",
-            "description": "The object type.",
-            "example": "segment"
-          },
-          "deleted": {
-            "type": "boolean",
-            "description": "Indicates whether the segment was successfully deleted.",
-            "example": true
+            "description": "The status of the automation after stopping.",
+            "example": "disabled"
           }
         }
       },
-      "CreateTopicOptions": {
+      "AutomationRunStep": {
         "type": "object",
-        "required": [
-          "name",
-          "default_subscription"
-        ],
+        "description": "A step execution within an automation run.",
         "properties": {
-          "name": {
+          "key": {
             "type": "string",
-            "description": "The name of the topic. Max 50 characters.",
-            "maxLength": 50
+            "description": "The key of the automation step."
           },
-          "default_subscription": {
+          "type": {
             "type": "string",
             "enum": [
-              "opt_in",
-              "opt_out"
+              "trigger",
+              "send_email",
+              "delay",
+              "wait_for_event",
+              "condition",
+              "contact_update",
+              "contact_delete",
+              "add_to_segment"
             ],
-            "description": "The default subscription status for the topic. Cannot be changed after creation."
+            "description": "The type of automation step."
           },
-          "description": {
+          "status": {
             "type": "string",
-            "description": "A description of the topic. Max 200 characters.",
-            "maxLength": 200
+            "description": "The execution status of this step."
           },
-          "visibility": {
-            "type": "string",
-            "enum": [
-              "public",
-              "private"
+          "started_at": {
+            "type": [
+              "string",
+              "null"
             ],
-            "default": "private",
-            "description": "The visibility of the topic. Public topics are visible to all contacts on the unsubscribe page. Private topics are only visible to opted-in contacts."
+            "description": "The date and time the step started executing."
+          },
+          "completed_at": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "The date and time the step completed executing."
+          },
+          "output": {
+            "type": [
+              "object",
+              "null"
+            ],
+            "description": "The output produced by the step, if any."
+          },
+          "error": {
+            "type": [
+              "object",
+              "null"
+            ],
+            "description": "The error produced by the step, if any."
+          },
+          "created_at": {
+            "type": "string",
+            "description": "The date and time the step record was created."
           }
         }
       },
-      "CreateTopicResponseSuccess": {
+      "AutomationRun": {
         "type": "object",
         "properties": {
+          "object": {
+            "type": "string",
+            "description": "Type of the response object.",
+            "example": "automation_run"
+          },
           "id": {
             "type": "string",
-            "description": "The ID of the topic.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+            "description": "The ID of the automation run."
           },
-          "object": {
+          "status": {
             "type": "string",
-            "description": "The object type of the response.",
-            "example": "topic"
+            "enum": [
+              "running",
+              "completed",
+              "failed",
+              "cancelled"
+            ],
+            "description": "The current status of the automation run."
+          },
+          "started_at": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "The date and time the run started."
+          },
+          "completed_at": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "The date and time the run completed."
+          },
+          "created_at": {
+            "type": "string",
+            "description": "The date and time the run was created."
+          },
+          "steps": {
+            "type": "array",
+            "description": "The steps executed in this run, sorted in graph order.",
+            "items": {
+              "$ref": "#/components/schemas/AutomationRunStep"
+            }
           }
         }
       },
-      "GetTopicResponseSuccess": {
+      "AutomationRunListItem": {
         "type": "object",
         "properties": {
           "id": {
             "type": "string",
-            "description": "The ID of the topic.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
-          },
-          "object": {
-            "type": "string",
-            "description": "The object type.",
-            "example": "topic"
-          },
-          "name": {
-            "type": "string",
-            "description": "The name of the topic.",
-            "example": "Newsletter"
-          },
-          "description": {
-            "type": "string",
-            "description": "A description of the topic."
+            "description": "The ID of the automation run."
           },
-          "default_subscription": {
+          "status": {
             "type": "string",
             "enum": [
-              "opt_in",
-              "opt_out"
+              "running",
+              "completed",
+              "failed",
+              "cancelled"
             ],
-            "description": "The default subscription status for the topic."
+            "description": "The current status of the automation run."
           },
-          "visibility": {
-            "type": "string",
-            "enum": [
-              "public",
-              "private"
+          "started_at": {
+            "type": [
+              "string",
+              "null"
             ],
-            "description": "The visibility of the topic."
+            "description": "The date and time the run started."
+          },
+          "completed_at": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "The date and time the run completed."
           },
           "created_at": {
             "type": "string",
-            "format": "date-time",
-            "description": "Timestamp indicating when the topic was created."
+            "description": "The date and time the run was created."
           }
         }
       },
-      "ListTopicsResponseSuccess": {
+      "ListAutomationRunsResponse": {
         "type": "object",
         "properties": {
           "object": {
@@ -5760,196 +8219,117 @@
           },
           "data": {
             "type": "array",
-            "description": "Array containing topic information.",
+            "description": "Array of automation runs.",
             "items": {
-              "type": "object",
-              "properties": {
-                "id": {
-                  "type": "string",
-                  "description": "Unique identifier for the topic."
-                },
-                "name": {
-                  "type": "string",
-                  "description": "Name of the topic."
-                },
-                "description": {
-                  "type": "string",
-                  "description": "A description of the topic."
-                },
-                "default_subscription": {
-                  "type": "string",
-                  "enum": [
-                    "opt_in",
-                    "opt_out"
-                  ],
-                  "description": "The default subscription status for the topic."
-                },
-                "visibility": {
-                  "type": "string",
-                  "enum": [
-                    "public",
-                    "private"
-                  ],
-                  "description": "The visibility of the topic."
-                },
-                "created_at": {
-                  "type": "string",
-                  "format": "date-time",
-                  "description": "Timestamp indicating when the topic was created."
-                }
-              }
+              "$ref": "#/components/schemas/AutomationRunListItem"
             }
           }
         }
       },
-      "UpdateTopicOptions": {
+      "Event": {
         "type": "object",
         "properties": {
-          "name": {
+          "object": {
             "type": "string",
-            "description": "The name of the topic. Max 50 characters.",
-            "maxLength": 50
+            "description": "Type of the response object.",
+            "example": "event"
           },
-          "description": {
+          "id": {
             "type": "string",
-            "description": "A description of the topic. Max 200 characters.",
-            "maxLength": 200
+            "format": "uuid",
+            "description": "The event ID."
           },
-          "visibility": {
+          "name": {
             "type": "string",
-            "enum": [
-              "public",
-              "private"
+            "description": "The event name."
+          },
+          "schema": {
+            "type": [
+              "object",
+              "null"
             ],
-            "description": "The visibility of the topic."
-          }
-        }
-      },
-      "UpdateTopicResponseSuccess": {
-        "type": "object",
-        "properties": {
-          "id": {
-            "type": "string",
-            "description": "The ID of the topic.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+            "description": "A flat key/type map defining the event payload schema. Supported types are `string`, `number`, `boolean`, and `date`."
           },
-          "object": {
+          "created_at": {
             "type": "string",
-            "description": "The object type.",
-            "example": "topic"
+            "description": "The date and time the event was created."
+          },
+          "updated_at": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "The date and time the event was last updated."
           }
         }
       },
-      "RemoveTopicResponseSuccess": {
+      "EventSummary": {
         "type": "object",
         "properties": {
           "id": {
             "type": "string",
-            "description": "The ID of the topic.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+            "format": "uuid",
+            "description": "The event ID."
           },
-          "object": {
+          "name": {
             "type": "string",
-            "description": "The object type.",
-            "example": "topic"
+            "description": "The event name."
           },
-          "deleted": {
-            "type": "boolean",
-            "description": "Indicates whether the topic was successfully deleted.",
-            "example": true
-          }
-        }
-      },
-      "CreateContactPropertyOptions": {
-        "type": "object",
-        "required": [
-          "key",
-          "type"
-        ],
-        "properties": {
-          "key": {
-            "type": "string",
-            "description": "The property key. Max length is 50 characters. Only alphanumeric characters and underscores are allowed."
+          "schema": {
+            "type": [
+              "object",
+              "null"
+            ],
+            "description": "A flat key/type map defining the event payload schema. Supported types are `string`, `number`, `boolean`, and `date`."
           },
-          "type": {
+          "created_at": {
             "type": "string",
-            "enum": [
-              "string",
-              "number"
-            ],
-            "description": "The property type."
+            "description": "The date and time the event was created."
           },
-          "fallback_value": {
-            "oneOf": [
-              {
-                "type": "string"
-              },
-              {
-                "type": "number"
-              }
+          "updated_at": {
+            "type": [
+              "string",
+              "null"
             ],
-            "description": "The default value to use when the property is not set for a contact. Must match the type specified in the type field."
+            "description": "The date and time the event was last updated."
           }
         }
       },
-      "CreateContactPropertyResponseSuccess": {
+      "CreateEventRequest": {
         "type": "object",
-        "properties": {
-          "id": {
-            "type": "string",
-            "description": "The ID of the contact property.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
-          },
-          "object": {
+        "required": [
+          "name"
+        ],
+        "properties": {
+          "name": {
             "type": "string",
-            "description": "The object type of the response.",
-            "example": "contact_property"
+            "description": "The name of the event. Cannot start with the reserved `resend:` prefix."
+          },
+          "schema": {
+            "type": [
+              "object",
+              "null"
+            ],
+            "description": "An optional flat key/type map defining the event payload schema. Supported types are `string`, `number`, `boolean`, and `date`."
           }
         }
       },
-      "GetContactPropertyResponseSuccess": {
+      "CreateEventResponse": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
-            "description": "The object type.",
-            "example": "contact_property"
+            "description": "Type of the response object.",
+            "example": "event"
           },
           "id": {
             "type": "string",
-            "description": "The ID of the contact property.",
-            "example": "b6d24b8e-af0b-4c3c-be0c-359bbd97381e"
-          },
-          "key": {
-            "type": "string",
-            "description": "The property key.",
-            "example": "company_name"
-          },
-          "type": {
-            "type": "string",
-            "description": "The property type.",
-            "example": "string"
-          },
-          "fallback_value": {
-            "oneOf": [
-              {
-                "type": "string"
-              },
-              {
-                "type": "number"
-              }
-            ],
-            "description": "The default value when the property is not set for a contact.",
-            "example": "Acme Corp"
-          },
-          "created_at": {
-            "type": "string",
-            "format": "date-time",
-            "description": "Timestamp indicating when the contact property was created."
+            "format": "uuid",
+            "description": "The ID of the created event."
           }
         }
       },
-      "ListContactPropertiesResponseSuccess": {
+      "ListEventsResponse": {
         "type": "object",
         "properties": {
           "object": {
@@ -5959,1116 +8339,1271 @@
           },
           "has_more": {
             "type": "boolean",
-            "description": "Indicates if there are more results available."
+            "description": "Indicates if there are more results available.",
+            "example": false
           },
           "data": {
             "type": "array",
-            "description": "Array containing contact property information.",
+            "description": "Array containing event information.",
             "items": {
-              "type": "object",
-              "properties": {
-                "id": {
-                  "type": "string",
-                  "description": "Unique identifier for the contact property."
-                },
-                "key": {
-                  "type": "string",
-                  "description": "The property key."
-                },
-                "type": {
-                  "type": "string",
-                  "description": "The property type."
-                },
-                "fallback_value": {
-                  "oneOf": [
-                    {
-                      "type": "string"
-                    },
-                    {
-                      "type": "number"
-                    }
-                  ],
-                  "description": "The default value when the property is not set for a contact."
-                },
-                "created_at": {
-                  "type": "string",
-                  "format": "date-time",
-                  "description": "Timestamp indicating when the contact property was created."
-                }
-              }
+              "$ref": "#/components/schemas/EventSummary"
             }
           }
         }
       },
-      "UpdateContactPropertyOptions": {
+      "UpdateEventRequest": {
         "type": "object",
+        "required": [
+          "schema"
+        ],
         "properties": {
-          "fallback_value": {
-            "oneOf": [
-              {
-                "type": "string"
-              },
-              {
-                "type": "number"
-              }
+          "schema": {
+            "type": [
+              "object",
+              "null"
             ],
-            "description": "The default value to use when the property is not set for a contact. Must match the type of the property."
+            "description": "A flat key/type map defining the event payload schema. Set to `null` to clear the schema. Supported types are `string`, `number`, `boolean`, and `date`."
           }
         }
       },
-      "UpdateContactPropertyResponseSuccess": {
+      "UpdateEventResponse": {
         "type": "object",
         "properties": {
-          "id": {
+          "object": {
             "type": "string",
-            "description": "The ID of the contact property.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+            "description": "Type of the response object.",
+            "example": "event"
           },
-          "object": {
+          "id": {
             "type": "string",
-            "description": "The object type.",
-            "example": "contact_property"
+            "format": "uuid",
+            "description": "The ID of the updated event."
           }
         }
       },
-      "RemoveContactPropertyResponseSuccess": {
+      "RemoveEventResponse": {
         "type": "object",
         "properties": {
-          "id": {
+          "object": {
             "type": "string",
-            "description": "The ID of the contact property.",
-            "example": "78261eea-8f8b-4381-83c6-79fa7120f1cf"
+            "description": "Type of the response object.",
+            "example": "event"
           },
-          "object": {
+          "id": {
             "type": "string",
-            "description": "The object type.",
-            "example": "contact_property"
+            "format": "uuid",
+            "description": "The ID of the deleted event."
           },
           "deleted": {
             "type": "boolean",
-            "description": "Indicates whether the contact property was successfully deleted.",
+            "description": "Indicates whether the event was deleted.",
             "example": true
           }
         }
       },
-      "AddContactToSegmentResponseSuccess": {
+      "SendEventRequest": {
         "type": "object",
+        "required": [
+          "event"
+        ],
         "properties": {
-          "object": {
+          "event": {
             "type": "string",
-            "description": "The object type.",
-            "example": "contact_segment"
+            "description": "The name of the event to send."
           },
           "contact_id": {
             "type": "string",
-            "description": "The ID of the contact."
+            "format": "uuid",
+            "description": "The ID of the contact to associate with this event. Exactly one of `contact_id` or `email` must be provided."
           },
-          "segment_id": {
+          "email": {
             "type": "string",
-            "description": "The ID of the segment."
+            "format": "email",
+            "description": "The email address to associate with this event. Exactly one of `contact_id` or `email` must be provided."
+          },
+          "payload": {
+            "type": "object",
+            "additionalProperties": true,
+            "description": "An optional payload of key/value pairs to include with the event."
           }
         }
       },
-      "ListContactSegmentsResponseSuccess": {
+      "SendEventResponse": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
             "description": "Type of the response object.",
-            "example": "list"
-          },
-          "has_more": {
-            "type": "boolean",
-            "description": "Indicates if there are more results available."
+            "example": "event"
           },
-          "data": {
-            "type": "array",
-            "description": "Array containing segment information for this contact.",
-            "items": {
-              "type": "object",
-              "properties": {
-                "id": {
-                  "type": "string",
-                  "description": "Unique identifier for the segment."
-                },
-                "name": {
-                  "type": "string",
-                  "description": "Name of the segment."
-                },
-                "created_at": {
-                  "type": "string",
-                  "format": "date-time",
-                  "description": "Timestamp indicating when the contact was added to the segment."
-                }
-              }
-            }
+          "event": {
+            "type": "string",
+            "description": "The name of the event that was sent."
           }
         }
       },
-      "RemoveContactFromSegmentResponseSuccess": {
+      "WebhookEventBounce": {
         "type": "object",
+        "required": [
+          "diagnosticCode",
+          "message",
+          "subType",
+          "type"
+        ],
         "properties": {
-          "object": {
-            "type": "string",
-            "description": "The object type.",
-            "example": "contact_segment"
+          "diagnosticCode": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "Array of SMTP diagnostic responses from the receiving server, one entry per recipient (e.g., `smtp; 550 5.1.1 user unknown`)."
           },
-          "contact_id": {
+          "message": {
             "type": "string",
-            "description": "The ID of the contact."
+            "description": "Detailed bounce message describing why the email bounced."
           },
-          "segment_id": {
+          "subType": {
             "type": "string",
-            "description": "The ID of the segment."
+            "enum": [
+              "Undetermined",
+              "General",
+              "NoEmail",
+              "MailboxFull",
+              "MessageTooLarge",
+              "ContentRejected",
+              "AttachmentRejected"
+            ],
+            "description": "Bounce sub-type."
           },
-          "deleted": {
-            "type": "boolean",
-            "description": "Indicates whether the contact was successfully removed from the segment.",
-            "example": true
+          "type": {
+            "type": "string",
+            "enum": [
+              "Undetermined",
+              "Transient",
+              "Permanent"
+            ],
+            "description": "Bounce type."
           }
         }
       },
-      "GetContactTopicsResponseSuccess": {
+      "WebhookEventClick": {
         "type": "object",
+        "required": [
+          "ipAddress",
+          "link",
+          "timestamp",
+          "userAgent"
+        ],
         "properties": {
-          "object": {
+          "ipAddress": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "list"
+            "description": "IP address of the user who clicked the link."
           },
-          "has_more": {
-            "type": "boolean",
-            "description": "Indicates if there are more results available."
+          "link": {
+            "type": "string",
+            "description": "The URL that was clicked."
           },
-          "data": {
-            "type": "array",
-            "description": "Array containing topic subscriptions for this contact.",
-            "items": {
-              "type": "object",
-              "properties": {
-                "id": {
-                  "type": "string",
-                  "description": "Unique identifier for the topic."
-                },
-                "name": {
-                  "type": "string",
-                  "description": "Name of the topic."
-                },
-                "description": {
-                  "type": "string",
-                  "description": "Description of the topic."
-                },
-                "subscription": {
-                  "type": "string",
-                  "enum": [
-                    "opt_in",
-                    "opt_out"
-                  ],
-                  "description": "The subscription status for this topic."
-                }
-              }
-            }
+          "timestamp": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp when the click occurred."
+          },
+          "userAgent": {
+            "type": "string",
+            "description": "User agent string of the browser that clicked the link."
           }
         }
       },
-      "UpdateContactTopicsOptions": {
+      "WebhookEventFailed": {
         "type": "object",
         "required": [
-          "topics"
+          "reason"
         ],
         "properties": {
-          "topics": {
-            "type": "array",
-            "items": {
-              "type": "object",
-              "properties": {
-                "id": {
-                  "type": "string",
-                  "description": "The ID of the topic."
-                },
-                "subscription": {
-                  "type": "string",
-                  "enum": [
-                    "opt_in",
-                    "opt_out"
-                  ],
-                  "description": "The subscription status (opt_in or opt_out)."
-                }
-              }
-            }
+          "reason": {
+            "type": "string",
+            "description": "Reason for the email failure (e.g., `reached_daily_quota`)."
           }
         }
       },
-      "UpdateContactTopicsResponseSuccess": {
+      "WebhookEventSuppressed": {
         "type": "object",
+        "required": [
+          "diagnosticCode",
+          "message",
+          "reason",
+          "type"
+        ],
         "properties": {
-          "object": {
+          "diagnosticCode": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "Array of SMTP diagnostic responses from the receiving server, one entry per recipient."
+          },
+          "message": {
             "type": "string",
-            "description": "The object type.",
-            "example": "contact_topics"
+            "description": "Detailed suppression message describing why the email was suppressed."
           },
-          "contact_id": {
+          "reason": {
             "type": "string",
-            "description": "The ID of the contact."
+            "enum": [
+              "previous_bounce",
+              "previous_complaint"
+            ],
+            "description": "Reason the address is suppressed."
           },
-          "topics": {
-            "type": "array",
-            "description": "Array of updated topic subscriptions.",
-            "items": {
-              "type": "object",
-              "properties": {
-                "id": {
-                  "type": "string",
-                  "description": "The ID of the topic."
-                },
-                "subscription": {
-                  "type": "string",
-                  "enum": [
-                    "opt_in",
-                    "opt_out"
-                  ],
-                  "description": "The subscription status."
-                }
-              }
-            }
+          "type": {
+            "type": "string",
+            "enum": [
+              "Suppressed",
+              "OnAccountSuppressionList"
+            ],
+            "description": "Suppression type."
           }
         }
       },
-      "LogSummary": {
+      "WebhookEventAttachment": {
         "type": "object",
+        "required": [
+          "id"
+        ],
         "properties": {
           "id": {
             "type": "string",
-            "format": "uuid",
-            "description": "The log ID."
+            "description": "Unique identifier for the attachment."
           },
-          "created_at": {
+          "filename": {
             "type": "string",
-            "format": "date-time",
-            "description": "The date the log was created."
+            "description": "The filename of the attachment."
           },
-          "endpoint": {
+          "content_type": {
             "type": "string",
-            "description": "The API endpoint that was called."
+            "description": "The MIME type of the attachment."
           },
-          "method": {
+          "content_disposition": {
             "type": "string",
-            "enum": [
-              "GET",
-              "POST",
-              "PUT",
-              "DELETE",
-              "PATCH",
-              "OPTIONS"
-            ],
-            "description": "The HTTP method used."
-          },
-          "response_status": {
-            "type": "integer",
-            "description": "The HTTP status code of the response."
+            "description": "The content disposition (e.g., `inline` or `attachment`)."
           },
-          "user_agent": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The user agent of the request."
+          "content_id": {
+            "type": "string",
+            "description": "Content-ID header used for referencing inline images."
           }
         }
       },
-      "Log": {
+      "WebhookDomainRecord": {
         "type": "object",
+        "required": [
+          "record",
+          "name",
+          "value",
+          "type",
+          "ttl",
+          "status"
+        ],
         "properties": {
-          "object": {
-            "type": "string",
-            "description": "Type of the response object.",
-            "example": "log"
-          },
-          "id": {
+          "record": {
             "type": "string",
-            "format": "uuid",
-            "description": "The log ID."
+            "enum": [
+              "SPF",
+              "DKIM",
+              "Receiving MX",
+              "Tracking",
+              "TrackingCAA"
+            ],
+            "description": "The purpose of the DNS record (SPF and DKIM for sending; Receiving MX for inbound emails; Tracking and TrackingCAA for click and open tracking)."
           },
-          "created_at": {
+          "name": {
             "type": "string",
-            "format": "date-time",
-            "description": "The date the log was created."
+            "description": "DNS record name or subdomain."
           },
-          "endpoint": {
+          "value": {
             "type": "string",
-            "description": "The API endpoint that was called."
+            "description": "DNS record value to be set."
           },
-          "method": {
+          "type": {
             "type": "string",
             "enum": [
-              "GET",
-              "POST",
-              "PUT",
-              "DELETE",
-              "PATCH",
-              "OPTIONS"
+              "MX",
+              "TXT",
+              "CNAME",
+              "CAA"
             ],
-            "description": "The HTTP method used."
-          },
-          "response_status": {
-            "type": "integer",
-            "description": "The HTTP status code of the response."
+            "description": "DNS record type."
           },
-          "user_agent": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The user agent of the request."
+          "ttl": {
+            "type": "string",
+            "description": "Time to live for the DNS record (e.g., `Auto`, `60`)."
           },
-          "request_body": {
-            "type": [
-              "object",
-              "null"
+          "status": {
+            "type": "string",
+            "enum": [
+              "pending",
+              "verified",
+              "failed",
+              "temporary_failure",
+              "not_started"
             ],
-            "description": "The request body sent to the API."
+            "description": "Verification status of this specific record."
           },
-          "response_body": {
-            "type": [
-              "object",
-              "null"
-            ],
-            "description": "The response body returned by the API."
+          "priority": {
+            "type": "integer",
+            "description": "Priority value (only applicable for MX records)."
           }
         }
       },
-      "ListLogsResponse": {
+      "OutboundEmailEventData": {
         "type": "object",
+        "required": [
+          "email_id",
+          "created_at",
+          "from",
+          "to",
+          "subject"
+        ],
         "properties": {
-          "object": {
+          "email_id": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "list"
+            "description": "Unique identifier for the email."
           },
-          "has_more": {
-            "type": "boolean",
-            "description": "Indicates if there are more results available.",
-            "example": false
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp when the email was created."
           },
-          "data": {
+          "from": {
+            "type": "string",
+            "description": "Sender email address and name in the format `Name <email@domain.com>`."
+          },
+          "to": {
             "type": "array",
-            "description": "Array containing log information.",
             "items": {
-              "$ref": "#/components/schemas/LogSummary"
-            }
+              "type": "string"
+            },
+            "description": "Array of impacted recipient email addresses."
+          },
+          "subject": {
+            "type": "string",
+            "description": "Email subject line."
+          },
+          "broadcast_id": {
+            "type": "string",
+            "description": "Unique identifier for the broadcast campaign, if applicable."
+          },
+          "template_id": {
+            "type": "string",
+            "description": "Unique identifier for the template used, if applicable."
+          },
+          "tags": {
+            "type": "object",
+            "additionalProperties": {
+              "type": "string"
+            },
+            "description": "Tag key-value pairs associated with the email."
+          },
+          "headers": {
+            "type": "array",
+            "items": {
+              "type": "object",
+              "required": [
+                "name",
+                "value"
+              ],
+              "properties": {
+                "name": {
+                  "type": "string"
+                },
+                "value": {
+                  "type": "string"
+                }
+              }
+            },
+            "description": "Custom headers included with the email (omitted when no custom headers are set)."
           }
         }
       },
-      "AutomationStep": {
-        "type": "object",
-        "description": "A step in an automation workflow. The `config` object varies based on the step `type`.",
-        "required": [
-          "key",
-          "type",
-          "config"
-        ],
-        "properties": {
-          "key": {
-            "type": "string",
-            "description": "A unique key for this step within the automation graph."
+      "EmailBouncedEventData": {
+        "allOf": [
+          {
+            "$ref": "#/components/schemas/OutboundEmailEventData"
           },
-          "type": {
-            "type": "string",
-            "enum": [
-              "trigger",
-              "send_email",
-              "delay",
-              "wait_for_event",
-              "condition",
-              "contact_update",
-              "contact_delete",
-              "add_to_segment"
+          {
+            "type": "object",
+            "required": [
+              "bounce"
             ],
-            "description": "The type of automation step."
+            "properties": {
+              "bounce": {
+                "$ref": "#/components/schemas/WebhookEventBounce"
+              }
+            }
+          }
+        ]
+      },
+      "EmailClickedEventData": {
+        "allOf": [
+          {
+            "$ref": "#/components/schemas/OutboundEmailEventData"
           },
-          "config": {
+          {
             "type": "object",
-            "description": "Configuration for the step. Shape depends on `type`: - **trigger**: `{ event_name: string }` - **send_email**: `{ template: { id: string, variables?: object }, subject?: string, from?: string, reply_to?: string }` - **delay**: `{ duration: string }` — a human-readable duration (e.g. `\"30 minutes\"`) - **wait_for_event**: `{ event_name: string, timeout?: string, filter_rule?: object }` — `timeout` is a human-readable duration (e.g. `\"1 hour\"`) - **condition**: A rule tree with `type` (`rule`, `and`, `or`), `field`, `operator`, and `value` - **contact_update**: `{ first_name?: string|object, last_name?: string|object, unsubscribed?: boolean|object, properties?: object }` - **contact_delete**: `{}` - **add_to_segment**: `{ segment_id: string }`\n"
+            "required": [
+              "click"
+            ],
+            "properties": {
+              "click": {
+                "$ref": "#/components/schemas/WebhookEventClick"
+              }
+            }
           }
-        }
+        ]
       },
-      "AutomationStepResponse": {
-        "type": "object",
-        "description": "A step as returned when retrieving an automation.",
-        "properties": {
-          "key": {
-            "type": "string",
-            "description": "The unique key of this step within the automation graph."
+      "EmailFailedEventData": {
+        "allOf": [
+          {
+            "$ref": "#/components/schemas/OutboundEmailEventData"
           },
-          "type": {
-            "type": "string",
-            "enum": [
-              "trigger",
-              "send_email",
-              "delay",
-              "wait_for_event",
-              "condition",
-              "contact_update",
-              "contact_delete",
-              "add_to_segment"
+          {
+            "type": "object",
+            "required": [
+              "failed"
             ],
-            "description": "The type of automation step."
+            "properties": {
+              "failed": {
+                "$ref": "#/components/schemas/WebhookEventFailed"
+              }
+            }
+          }
+        ]
+      },
+      "EmailSuppressedEventData": {
+        "allOf": [
+          {
+            "$ref": "#/components/schemas/OutboundEmailEventData"
           },
-          "config": {
+          {
             "type": "object",
-            "description": "Configuration for the step. Shape depends on `type`. For `delay` steps, config contains `{ duration: string }` with a human-readable duration (e.g. `\"30 minutes\"`). For `wait_for_event` steps, config contains `{ event_name: string, timeout?: string, filter_rule?: object }` where `timeout` is a human-readable duration.\n"
+            "required": [
+              "suppressed"
+            ],
+            "properties": {
+              "suppressed": {
+                "$ref": "#/components/schemas/WebhookEventSuppressed"
+              }
+            }
           }
-        }
+        ]
       },
-      "AutomationConnection": {
+      "EmailReceivedEventData": {
         "type": "object",
-        "description": "A connection between two steps in the automation graph.",
         "required": [
+          "email_id",
+          "created_at",
           "from",
-          "to"
+          "to",
+          "subject",
+          "message_id",
+          "bcc",
+          "cc",
+          "attachments"
         ],
         "properties": {
+          "email_id": {
+            "type": "string",
+            "description": "Unique identifier for the email."
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp when the email was received."
+          },
           "from": {
             "type": "string",
-            "description": "The `key` of the source step."
+            "description": "Sender email address."
           },
           "to": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "Array of recipient email addresses."
+          },
+          "subject": {
             "type": "string",
-            "description": "The `key` of the target step."
+            "description": "Email subject line."
           },
-          "type": {
+          "message_id": {
             "type": "string",
-            "enum": [
-              "default",
-              "condition_met",
-              "condition_not_met",
-              "timeout",
-              "event_received"
-            ],
-            "default": "default",
-            "description": "The type of connection. Defaults to `default`."
+            "description": "The unique message ID from the email headers."
+          },
+          "bcc": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "BCC recipients."
+          },
+          "cc": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "CC recipients."
+          },
+          "attachments": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/WebhookEventAttachment"
+            },
+            "description": "Array of attachment metadata."
           }
         }
       },
-      "CreateAutomationRequest": {
+      "ContactEventData": {
         "type": "object",
         "required": [
-          "name",
-          "steps",
-          "connections"
+          "id",
+          "created_at",
+          "updated_at",
+          "email",
+          "unsubscribed"
         ],
         "properties": {
-          "name": {
+          "id": {
             "type": "string",
-            "minLength": 1,
-            "description": "The name of the automation."
+            "description": "Unique identifier for the contact."
           },
-          "status": {
+          "audience_id": {
             "type": "string",
-            "enum": [
-              "enabled",
-              "disabled"
-            ],
-            "default": "disabled",
-            "description": "The initial status of the automation. Defaults to `disabled`."
+            "description": "Unique identifier for the audience this contact belongs to."
           },
-          "steps": {
+          "segment_ids": {
             "type": "array",
-            "minItems": 1,
-            "maxItems": 150,
-            "description": "The steps that compose the automation workflow. Must include at least one `trigger` step.",
             "items": {
-              "$ref": "#/components/schemas/AutomationStep"
-            }
+              "type": "string"
+            },
+            "description": "Array of segment IDs the contact belongs to."
           },
-          "connections": {
-            "type": "array",
-            "description": "The connections between steps in the automation graph.",
-            "items": {
-              "$ref": "#/components/schemas/AutomationConnection"
-            }
-          }
-        }
-      },
-      "CreateAutomationResponse": {
-        "type": "object",
-        "properties": {
-          "object": {
+          "created_at": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "automation"
+            "format": "date-time",
+            "description": "Timestamp when the contact was created."
           },
-          "id": {
+          "updated_at": {
             "type": "string",
-            "description": "The ID of the created automation."
+            "format": "date-time",
+            "description": "Timestamp when the contact was last updated."
+          },
+          "email": {
+            "type": "string",
+            "description": "Contact's email address."
+          },
+          "first_name": {
+            "type": "string",
+            "description": "Contact's first name."
+          },
+          "last_name": {
+            "type": "string",
+            "description": "Contact's last name."
+          },
+          "unsubscribed": {
+            "type": "boolean",
+            "description": "Whether the contact has unsubscribed from all emails sent from your team."
           }
         }
       },
-      "Automation": {
+      "DomainEventData": {
         "type": "object",
+        "required": [
+          "id",
+          "name",
+          "status",
+          "created_at",
+          "region",
+          "records"
+        ],
         "properties": {
-          "object": {
-            "type": "string",
-            "description": "Type of the response object.",
-            "example": "automation"
-          },
           "id": {
             "type": "string",
-            "description": "The ID of the automation."
+            "description": "Unique identifier for the domain."
           },
           "name": {
             "type": "string",
-            "description": "The name of the automation."
+            "description": "The domain name (e.g., `example.com`)."
           },
           "status": {
             "type": "string",
             "enum": [
-              "enabled",
-              "disabled"
+              "verified",
+              "partially_verified",
+              "partially_failed",
+              "failed",
+              "pending",
+              "not_started"
             ],
-            "description": "The current status of the automation."
+            "description": "Aggregated verification status of the domain."
           },
           "created_at": {
             "type": "string",
-            "description": "The date and time the automation was created."
+            "format": "date-time",
+            "description": "Timestamp when the domain was created."
           },
-          "updated_at": {
+          "region": {
             "type": "string",
-            "description": "The date and time the automation was last updated."
+            "enum": [
+              "us-east-1",
+              "eu-west-1",
+              "sa-east-1",
+              "ap-northeast-1"
+            ],
+            "description": "AWS region where the domain is configured."
           },
-          "steps": {
+          "records": {
             "type": "array",
-            "description": "The steps in the active version of the automation.",
             "items": {
-              "$ref": "#/components/schemas/AutomationStepResponse"
-            }
+              "$ref": "#/components/schemas/WebhookDomainRecord"
+            },
+            "description": "DNS records required for domain verification."
+          }
+        }
+      },
+      "EmailSentEvent": {
+        "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
+        "properties": {
+          "type": {
+            "type": "string",
+            "const": "email.sent",
+            "description": "The event type."
           },
-          "connections": {
-            "type": "array",
-            "description": "The connections between steps in the active version of the automation.",
-            "items": {
-              "$ref": "#/components/schemas/AutomationConnection"
-            }
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
+          },
+          "data": {
+            "$ref": "#/components/schemas/OutboundEmailEventData"
           }
         }
       },
-      "AutomationListItem": {
+      "EmailDeliveredEvent": {
         "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
         "properties": {
-          "id": {
+          "type": {
             "type": "string",
-            "description": "The ID of the automation."
+            "const": "email.delivered",
+            "description": "The event type."
           },
-          "name": {
+          "created_at": {
             "type": "string",
-            "description": "The name of the automation."
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
           },
-          "status": {
+          "data": {
+            "$ref": "#/components/schemas/OutboundEmailEventData"
+          }
+        }
+      },
+      "EmailDeliveryDelayedEvent": {
+        "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
+        "properties": {
+          "type": {
             "type": "string",
-            "enum": [
-              "enabled",
-              "disabled"
-            ],
-            "description": "The current status of the automation."
+            "const": "email.delivery_delayed",
+            "description": "The event type."
           },
           "created_at": {
             "type": "string",
-            "description": "The date and time the automation was created."
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
           },
-          "updated_at": {
+          "data": {
+            "$ref": "#/components/schemas/OutboundEmailEventData"
+          }
+        }
+      },
+      "EmailBouncedEvent": {
+        "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
+        "properties": {
+          "type": {
             "type": "string",
-            "description": "The date and time the automation was last updated."
+            "const": "email.bounced",
+            "description": "The event type."
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
+          },
+          "data": {
+            "$ref": "#/components/schemas/EmailBouncedEventData"
           }
         }
       },
-      "ListAutomationsResponse": {
+      "EmailComplainedEvent": {
         "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
         "properties": {
-          "object": {
+          "type": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "list"
+            "const": "email.complained",
+            "description": "The event type."
           },
-          "has_more": {
-            "type": "boolean",
-            "description": "Indicates if there are more results available."
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
           },
           "data": {
-            "type": "array",
-            "description": "Array of automations.",
-            "items": {
-              "$ref": "#/components/schemas/AutomationListItem"
-            }
+            "$ref": "#/components/schemas/OutboundEmailEventData"
           }
         }
       },
-      "PatchAutomationRequest": {
+      "EmailOpenedEvent": {
         "type": "object",
-        "description": "At least one of `name`, `status`, or `steps` and `connections` must be provided. When updating the workflow graph, both `steps` and `connections` must be provided together.\n",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
         "properties": {
-          "name": {
+          "type": {
             "type": "string",
-            "minLength": 1,
-            "description": "The name of the automation."
+            "const": "email.opened",
+            "description": "The event type."
           },
-          "status": {
+          "created_at": {
             "type": "string",
-            "enum": [
-              "enabled",
-              "disabled"
-            ],
-            "description": "The status of the automation."
-          },
-          "steps": {
-            "type": "array",
-            "minItems": 1,
-            "maxItems": 150,
-            "description": "The steps that compose the automation workflow. Must be provided together with `connections`.",
-            "items": {
-              "$ref": "#/components/schemas/AutomationStep"
-            }
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
           },
-          "connections": {
-            "type": "array",
-            "description": "The connections between steps in the automation graph. Must be provided together with `steps`.",
-            "items": {
-              "$ref": "#/components/schemas/AutomationConnection"
-            }
+          "data": {
+            "$ref": "#/components/schemas/OutboundEmailEventData"
           }
         }
       },
-      "PatchAutomationResponse": {
+      "EmailClickedEvent": {
         "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
         "properties": {
-          "object": {
+          "type": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "automation"
+            "const": "email.clicked",
+            "description": "The event type."
           },
-          "id": {
+          "created_at": {
             "type": "string",
-            "description": "The ID of the updated automation."
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
+          },
+          "data": {
+            "$ref": "#/components/schemas/EmailClickedEventData"
           }
         }
       },
-      "DeleteAutomationResponse": {
+      "EmailFailedEvent": {
         "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
         "properties": {
-          "object": {
+          "type": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "automation"
+            "const": "email.failed",
+            "description": "The event type."
           },
-          "id": {
+          "created_at": {
             "type": "string",
-            "description": "The ID of the deleted automation."
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
           },
-          "deleted": {
-            "type": "boolean",
-            "description": "Indicates whether the automation was successfully deleted.",
-            "example": true
+          "data": {
+            "$ref": "#/components/schemas/EmailFailedEventData"
           }
         }
       },
-      "StopAutomationResponse": {
+      "EmailScheduledEvent": {
         "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
         "properties": {
-          "object": {
+          "type": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "automation"
+            "const": "email.scheduled",
+            "description": "The event type."
           },
-          "id": {
+          "created_at": {
             "type": "string",
-            "description": "The ID of the stopped automation."
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
           },
-          "status": {
-            "type": "string",
-            "description": "The status of the automation after stopping.",
-            "example": "disabled"
+          "data": {
+            "$ref": "#/components/schemas/OutboundEmailEventData"
           }
         }
       },
-      "AutomationRunStep": {
+      "EmailSuppressedEvent": {
         "type": "object",
-        "description": "A step execution within an automation run.",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
         "properties": {
-          "key": {
-            "type": "string",
-            "description": "The key of the automation step."
-          },
           "type": {
             "type": "string",
-            "enum": [
-              "trigger",
-              "send_email",
-              "delay",
-              "wait_for_event",
-              "condition",
-              "contact_update",
-              "contact_delete",
-              "add_to_segment"
-            ],
-            "description": "The type of automation step."
-          },
-          "status": {
-            "type": "string",
-            "description": "The execution status of this step."
-          },
-          "started_at": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The date and time the step started executing."
-          },
-          "completed_at": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The date and time the step completed executing."
-          },
-          "output": {
-            "type": [
-              "object",
-              "null"
-            ],
-            "description": "The output produced by the step, if any."
-          },
-          "error": {
-            "type": [
-              "object",
-              "null"
-            ],
-            "description": "The error produced by the step, if any."
+            "const": "email.suppressed",
+            "description": "The event type."
           },
           "created_at": {
             "type": "string",
-            "description": "The date and time the step record was created."
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
+          },
+          "data": {
+            "$ref": "#/components/schemas/EmailSuppressedEventData"
           }
         }
       },
-      "AutomationRun": {
+      "EmailReceivedEvent": {
         "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
         "properties": {
-          "object": {
+          "type": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "automation_run"
+            "const": "email.received",
+            "description": "The event type."
           },
-          "id": {
+          "created_at": {
             "type": "string",
-            "description": "The ID of the automation run."
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
           },
-          "status": {
+          "data": {
+            "$ref": "#/components/schemas/EmailReceivedEventData"
+          }
+        }
+      },
+      "ContactCreatedEvent": {
+        "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
+        "properties": {
+          "type": {
             "type": "string",
-            "enum": [
-              "running",
-              "completed",
-              "failed",
-              "cancelled"
-            ],
-            "description": "The current status of the automation run."
-          },
-          "started_at": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The date and time the run started."
-          },
-          "completed_at": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The date and time the run completed."
+            "const": "contact.created",
+            "description": "The event type."
           },
           "created_at": {
             "type": "string",
-            "description": "The date and time the run was created."
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
           },
-          "steps": {
-            "type": "array",
-            "description": "The steps executed in this run, sorted in graph order.",
-            "items": {
-              "$ref": "#/components/schemas/AutomationRunStep"
-            }
+          "data": {
+            "$ref": "#/components/schemas/ContactEventData"
           }
         }
       },
-      "AutomationRunListItem": {
+      "ContactUpdatedEvent": {
         "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
         "properties": {
-          "id": {
-            "type": "string",
-            "description": "The ID of the automation run."
-          },
-          "status": {
+          "type": {
             "type": "string",
-            "enum": [
-              "running",
-              "completed",
-              "failed",
-              "cancelled"
-            ],
-            "description": "The current status of the automation run."
-          },
-          "started_at": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The date and time the run started."
-          },
-          "completed_at": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The date and time the run completed."
+            "const": "contact.updated",
+            "description": "The event type."
           },
           "created_at": {
             "type": "string",
-            "description": "The date and time the run was created."
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
+          },
+          "data": {
+            "$ref": "#/components/schemas/ContactEventData"
           }
         }
       },
-      "ListAutomationRunsResponse": {
+      "ContactDeletedEvent": {
         "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
         "properties": {
-          "object": {
+          "type": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "list"
+            "const": "contact.deleted",
+            "description": "The event type."
           },
-          "has_more": {
-            "type": "boolean",
-            "description": "Indicates if there are more results available."
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
           },
           "data": {
-            "type": "array",
-            "description": "Array of automation runs.",
-            "items": {
-              "$ref": "#/components/schemas/AutomationRunListItem"
-            }
+            "$ref": "#/components/schemas/ContactEventData"
           }
         }
       },
-      "Event": {
+      "DomainCreatedEvent": {
         "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
         "properties": {
-          "object": {
+          "type": {
             "type": "string",
-            "description": "Type of the response object.",
-            "example": "event"
+            "const": "domain.created",
+            "description": "The event type."
           },
-          "id": {
+          "created_at": {
             "type": "string",
-            "format": "uuid",
-            "description": "The event ID."
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
           },
-          "name": {
+          "data": {
+            "$ref": "#/components/schemas/DomainEventData"
+          }
+        }
+      },
+      "DomainUpdatedEvent": {
+        "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
+        "properties": {
+          "type": {
             "type": "string",
-            "description": "The event name."
-          },
-          "schema": {
-            "type": [
-              "object",
-              "null"
-            ],
-            "description": "A flat key/type map defining the event payload schema. Supported types are `string`, `number`, `boolean`, and `date`."
+            "const": "domain.updated",
+            "description": "The event type."
           },
           "created_at": {
             "type": "string",
-            "description": "The date and time the event was created."
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
           },
-          "updated_at": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The date and time the event was last updated."
+          "data": {
+            "$ref": "#/components/schemas/DomainEventData"
           }
         }
       },
-      "EventSummary": {
+      "DomainDeletedEvent": {
         "type": "object",
+        "required": [
+          "type",
+          "created_at",
+          "data"
+        ],
         "properties": {
-          "id": {
-            "type": "string",
-            "format": "uuid",
-            "description": "The event ID."
-          },
-          "name": {
+          "type": {
             "type": "string",
-            "description": "The event name."
-          },
-          "schema": {
-            "type": [
-              "object",
-              "null"
-            ],
-            "description": "A flat key/type map defining the event payload schema. Supported types are `string`, `number`, `boolean`, and `date`."
+            "const": "domain.deleted",
+            "description": "The event type."
           },
           "created_at": {
             "type": "string",
-            "description": "The date and time the event was created."
+            "format": "date-time",
+            "description": "Timestamp when the event was emitted."
           },
-          "updated_at": {
-            "type": [
-              "string",
-              "null"
-            ],
-            "description": "The date and time the event was last updated."
+          "data": {
+            "$ref": "#/components/schemas/DomainEventData"
           }
         }
       },
-      "CreateEventRequest": {
+      "CreateSuppressionOptions": {
         "type": "object",
         "required": [
-          "name"
+          "email"
         ],
         "properties": {
-          "name": {
+          "email": {
             "type": "string",
-            "description": "The name of the event. Cannot start with the reserved `resend:` prefix."
-          },
-          "schema": {
-            "type": [
-              "object",
-              "null"
-            ],
-            "description": "An optional flat key/type map defining the event payload schema. Supported types are `string`, `number`, `boolean`, and `date`."
+            "description": "Email address to suppress.",
+            "example": "steve.wozniak@gmail.com"
           }
         }
       },
-      "CreateEventResponse": {
+      "CreateSuppressionResponseSuccess": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
             "description": "Type of the response object.",
-            "example": "event"
+            "example": "suppression"
           },
           "id": {
             "type": "string",
-            "format": "uuid",
-            "description": "The ID of the created event."
+            "description": "Unique identifier for the created suppression.",
+            "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
           }
         }
       },
-      "ListEventsResponse": {
+      "BatchAddSuppressionsOptions": {
+        "type": "object",
+        "required": [
+          "emails"
+        ],
+        "properties": {
+          "emails": {
+            "type": "array",
+            "minItems": 1,
+            "maxItems": 100,
+            "items": {
+              "type": "string"
+            },
+            "description": "Email addresses to suppress.",
+            "example": [
+              "steve.wozniak@gmail.com"
+            ]
+          }
+        }
+      },
+      "BatchAddSuppressionsResponseSuccess": {
         "type": "object",
         "properties": {
-          "object": {
-            "type": "string",
-            "description": "Type of the response object.",
-            "example": "list"
-          },
-          "has_more": {
-            "type": "boolean",
-            "description": "Indicates if there are more results available.",
-            "example": false
-          },
           "data": {
             "type": "array",
-            "description": "Array containing event information.",
+            "description": "Array containing the created suppressions.",
             "items": {
-              "$ref": "#/components/schemas/EventSummary"
+              "type": "object",
+              "properties": {
+                "object": {
+                  "type": "string",
+                  "description": "Type of the object.",
+                  "example": "suppression"
+                },
+                "id": {
+                  "type": "string",
+                  "description": "Unique identifier for the suppression.",
+                  "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
+                }
+              }
             }
           }
         }
       },
-      "UpdateEventRequest": {
+      "BatchRemoveSuppressionsOptions": {
         "type": "object",
-        "required": [
-          "schema"
-        ],
+        "description": "Provide either `emails` or `ids`, but not both.",
         "properties": {
-          "schema": {
-            "type": [
-              "object",
-              "null"
-            ],
-            "description": "A flat key/type map defining the event payload schema. Set to `null` to clear the schema. Supported types are `string`, `number`, `boolean`, and `date`."
+          "emails": {
+            "type": "array",
+            "minItems": 1,
+            "maxItems": 100,
+            "items": {
+              "type": "string"
+            },
+            "description": "Email addresses to remove from the suppression list.",
+            "example": [
+              "steve.wozniak@gmail.com"
+            ]
+          },
+          "ids": {
+            "type": "array",
+            "minItems": 1,
+            "maxItems": 100,
+            "items": {
+              "type": "string"
+            },
+            "description": "Suppression IDs to remove from the suppression list.",
+            "example": [
+              "e169aa45-1ecf-4183-9955-b1499d5701d3"
+            ]
           }
         }
       },
-      "UpdateEventResponse": {
+      "BatchRemoveSuppressionsResponseSuccess": {
         "type": "object",
         "properties": {
-          "object": {
-            "type": "string",
-            "description": "Type of the response object.",
-            "example": "event"
-          },
-          "id": {
-            "type": "string",
-            "format": "uuid",
-            "description": "The ID of the updated event."
+          "data": {
+            "type": "array",
+            "description": "Array containing the removed suppressions.",
+            "items": {
+              "type": "object",
+              "properties": {
+                "object": {
+                  "type": "string",
+                  "description": "Type of the object.",
+                  "example": "suppression"
+                },
+                "id": {
+                  "type": "string",
+                  "description": "Unique identifier for the suppression.",
+                  "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
+                },
+                "deleted": {
+                  "type": "boolean",
+                  "description": "Indicates whether the suppression was successfully deleted.",
+                  "example": true
+                }
+              }
+            }
           }
         }
       },
-      "RemoveEventResponse": {
+      "RemoveSuppressionResponseSuccess": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
             "description": "Type of the response object.",
-            "example": "event"
+            "example": "suppression"
           },
           "id": {
             "type": "string",
-            "format": "uuid",
-            "description": "The ID of the deleted event."
+            "description": "Unique identifier for the removed suppression.",
+            "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
           },
           "deleted": {
             "type": "boolean",
-            "description": "Indicates whether the event was deleted.",
+            "description": "Indicates whether the suppression was successfully deleted.",
             "example": true
           }
         }
       },
-      "SendEventRequest": {
+      "GetSuppressionResponseSuccess": {
         "type": "object",
-        "required": [
-          "event"
-        ],
         "properties": {
-          "event": {
+          "object": {
             "type": "string",
-            "description": "The name of the event to send."
+            "description": "Type of the response object.",
+            "example": "suppression"
           },
-          "contact_id": {
+          "id": {
             "type": "string",
-            "format": "uuid",
-            "description": "The ID of the contact to associate with this event. Exactly one of `contact_id` or `email` must be provided."
+            "description": "Unique identifier for the suppression.",
+            "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
           },
           "email": {
             "type": "string",
-            "format": "email",
-            "description": "The email address to associate with this event. Exactly one of `contact_id` or `email` must be provided."
+            "description": "Email address that is suppressed.",
+            "example": "steve.wozniak@gmail.com"
           },
-          "payload": {
-            "type": "object",
-            "additionalProperties": true,
-            "description": "An optional payload of key/value pairs to include with the event."
+          "origin": {
+            "type": "string",
+            "enum": [
+              "bounce",
+              "complaint",
+              "manual"
+            ],
+            "description": "Origin of the suppression.",
+            "example": "manual"
+          },
+          "source_id": {
+            "type": "string",
+            "nullable": true,
+            "description": "Identifier of the event that caused the suppression, such as the email that bounced or complained.",
+            "example": "479e3145-dd38-476b-932c-529ceb705947"
+          },
+          "created_at": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp indicating when the suppression was created.",
+            "example": "2023-10-06T23:47:56.678Z"
           }
         }
       },
-      "SendEventResponse": {
+      "ListSuppressionsResponseSuccess": {
         "type": "object",
         "properties": {
           "object": {
             "type": "string",
             "description": "Type of the response object.",
-            "example": "event"
+            "example": "list"
           },
-          "event": {
-            "type": "string",
-            "description": "The name of the event that was sent."
+          "has_more": {
+            "type": "boolean",
+            "description": "Indicates if there are more results available."
+          },
+          "data": {
+            "type": "array",
+            "description": "Array containing suppression information.",
+            "items": {
+              "type": "object",
+              "properties": {
+                "id": {
+                  "type": "string",
+                  "description": "Unique identifier for the suppression.",
+                  "example": "e169aa45-1ecf-4183-9955-b1499d5701d3"
+                },
+                "email": {
+                  "type": "string",
+                  "description": "Email address that is suppressed.",
+                  "example": "steve.wozniak@gmail.com"
+                },
+                "origin": {
+                  "type": "string",
+                  "enum": [
+                    "bounce",
+                    "complaint",
+                    "manual"
+                  ],
+                  "description": "Origin of the suppression.",
+                  "example": "manual"
+                },
+                "source_id": {
+                  "type": "string",
+                  "nullable": true,
+                  "description": "Identifier of the event that caused the suppression, such as the email that bounced or complained.",
+                  "example": "479e3145-dd38-476b-932c-529ceb705947"
+                },
+                "created_at": {
+                  "type": "string",
+                  "format": "date-time",
+                  "description": "Timestamp indicating when the suppression was created.",
+                  "example": "2023-10-06T23:47:56.678Z"
+                }
+              }
+            }
           }
         }
       }