epserv-ru · metabrixkt · Feb 19, 2026 · Feb 19, 2026 · Feb 19, 2026 · Feb 19, 2026
diff --git a/LICENSE b/LICENSE
diff --git a/buildSrc/src/main/kotlin/kotlin-conventions.gradle.kts b/buildSrc/src/main/kotlin/kotlin-conventions.gradle.kts
@@ -1,12 +1,10 @@
 plugins {
     alias(libs.plugins.kotlin.jvm)
-
-    alias(libs.plugins.vanniktech.maven.publish)
-    signing
 }
 
 group = providers.gradleProperty("group").get()
 version = providers.gradleProperty("version").get()
+description = providers.gradleProperty("description").get()
 
 repositories {
     maven("https://repo.papermc.io/repository/maven-public/")
@@ -25,47 +23,3 @@ tasks.test {
 kotlin {
     jvmToolchain(21)
 }
-
-signing {
-    useGpgCmd()
-}
-
-mavenPublishing {
-    publishToMavenCentral()
-    signAllPublications()
-
-    pom {
-        val repoUrl = "github.com/epserv-ru/proxy-check-api"
-
-        name = "Kotlin/JVM implementation of proxycheck.io API spec"
-        url = repoUrl
-
-        licenses {
-            license {
-                name = "LGPL-3.0-or-later"
-                url = "https://$repoUrl/blob/main/LICENSE"
-                distribution = "repo"
-            }
-        }
-
-        issueManagement {
-            system = "GitHub"
-            url = "https://$repoUrl/issues"
-        }
-
-        developers {
-            developer {
-                id = "metabrixkt"
-                name = "metabrix"
-                email = "admin@epserv.ru"
-                url = "https://github.com/metabrixkt"
-            }
-        }
-
-        scm {
-            url = "https://$repoUrl"
-            connection = "scm:git:ssh://$repoUrl.git"
-            developerConnection = connection
-        }
-    }
-}
diff --git a/buildSrc/src/main/kotlin/licensing-conventions.gradle.kts b/buildSrc/src/main/kotlin/licensing-conventions.gradle.kts
@@ -0,0 +1,34 @@
+import com.diffplug.gradle.spotless.FormatExtension
+import com.diffplug.spotless.generic.LicenseHeaderStep
+import com.diffplug.spotless.kotlin.KotlinConstants
+
+plugins {
+    alias(libs.plugins.spotless)
+}
+
+spotless {
+    kotlin {
+        target("src/**/*.kt")
+        setupLicensing(this, KotlinConstants.LICENSE_HEADER_DELIMITER)
+    }
+
+    kotlinGradle {
+        target("*.gradle.kts")
+        setupLicensing(this, "(${KotlinConstants.LICENSE_HEADER_DELIMITER}|plugins \\{)")
+    }
+}
+
+fun setupLicensing(extension: FormatExtension, headerDelimiter: String) {
+    extension.addStep(
+        LicenseHeaderStep
+            .headerDelimiter(
+                providers
+                    .fileContents(rootProject.layout.projectDirectory.file("config/license-header.txt"))
+                    .asText
+                    .map { it.trimEnd() + "\n\n" }::get,
+                headerDelimiter,
+            )
+            .withYearMode(LicenseHeaderStep.YearMode.SET_FROM_GIT)
+            .build(),
+    )
+}
diff --git a/buildSrc/src/main/kotlin/publishing-conventions.gradle.kts b/buildSrc/src/main/kotlin/publishing-conventions.gradle.kts
@@ -0,0 +1,50 @@
+plugins {
+    alias(libs.plugins.vanniktech.maven.publish)
+    signing
+}
+
+signing {
+    useGpgCmd()
+}
+
+mavenPublishing {
+    publishToMavenCentral()
+    signAllPublications()
+
+    pom {
+        val repoUrl = "github.com/epserv-ru/proxy-check-api"
+
+        name = project.name
+        description = project.description
+        url = "https://$repoUrl"
+        inceptionYear = "2026"
+
+        licenses {
+            license {
+                name = "Mozilla Public License 2.0"
+                url = "https://$repoUrl/blob/main/LICENSE"
+                distribution = "repo"
+            }
+        }
+
+        issueManagement {
+            system = "GitHub"
+            url = "https://$repoUrl/issues"
+        }
+
+        developers {
+            developer {
+                id = "metabrixkt"
+                name = "metabrix"
+                email = "admin@epserv.ru"
+                url = "https://github.com/metabrixkt"
+            }
+        }
+
+        scm {
+            url = "https://$repoUrl"
+            connection = "scm:git:ssh://git@$repoUrl.git"
+            developerConnection = connection
+        }
+    }
+}
diff --git a/config/license-header.txt b/config/license-header.txt
@@ -0,0 +1,4 @@
+/*
+ * Copyright (c) $YEAR ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
diff --git a/gradle.properties b/gradle.properties
@@ -1,5 +1,6 @@
 group = ru.epserv.proxycheck
 version = 1.0.0-SNAPSHOT
+description = Kotlin implementation of proxycheck.io API spec
 
 org.gradle.parallel = true
 org.gradle.caching = true

diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
@@ -14,3 +14,4 @@ mojang-serialization = { module = "com.mojang:datafixerupper", version = "9.0.19
 kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
 paperweight-patcher = { id = "io.papermc.paperweight.patcher", version = "2.0.0-beta.19" }
 vanniktech-maven-publish = { id = "com.vanniktech.maven.publish", version = "0.36.0" }
+spotless = { id = "com.diffplug.spotless", version = "8.2.1" }
diff --git a/v3/api/build.gradle.kts b/v3/api/build.gradle.kts
@@ -1,5 +1,12 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 plugins {
     `kotlin-conventions`
+    `licensing-conventions`
+    `publishing-conventions`
 }
 
 group = "${rootProject.group}.v3"

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/ProxyCheckApi.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/ProxyCheckApi.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api
 
 import kotlinx.coroutines.future.await

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/ProxyCheckApiException.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/ProxyCheckApiException.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api
 
 import org.jetbrains.annotations.ApiStatus

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/common/CidrIpRange.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/common/CidrIpRange.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.common
 
 import com.mojang.datafixers.util.Either

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/common/ComparableInetAddress.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/common/ComparableInetAddress.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.common
 
 import org.jetbrains.annotations.ApiStatus

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/request/RawRequestConfiguration.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/request/RawRequestConfiguration.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.request
 
 import org.jetbrains.annotations.ApiStatus

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/request/RequestConfiguration.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/request/RequestConfiguration.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.request
 
 import org.jetbrains.annotations.ApiStatus

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/AddressResult.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/AddressResult.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import com.mojang.serialization.Codec

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/AttackType.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/AttackType.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import com.mojang.serialization.Codec

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/Currency.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/Currency.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import com.mojang.serialization.Codec

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/DetectionHistory.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/DetectionHistory.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import com.mojang.serialization.Codec

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/Detections.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/Detections.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import com.mojang.serialization.Codec

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/DeviceEstimate.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/DeviceEstimate.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import com.mojang.serialization.Codec

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/Location.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/Location.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import com.mojang.serialization.Codec

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/Network.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/Network.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import com.mojang.serialization.Codec

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/Operator.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/Operator.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import com.mojang.serialization.Codec

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/OperatorPolicies.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/OperatorPolicies.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import com.mojang.serialization.Codec

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/OperatorService.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/OperatorService.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import com.mojang.serialization.Codec

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/RawResponse.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/RawResponse.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import org.jetbrains.annotations.ApiStatus

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/Response.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/Response.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import com.mojang.datafixers.util.Either

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/ResponseStatus.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/model/response/ResponseStatus.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.model.response
 
 import com.mojang.serialization.Codec

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/util/Extensions.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/util/Extensions.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.util
 
 import com.mojang.datafixers.kinds.App

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/util/IpUtil.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/util/IpUtil.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.util
 
 import java.net.Inet4Address

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/util/VersionInfo.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/util/VersionInfo.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.util
 
 import org.jetbrains.annotations.ApiStatus

diff --git a/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/util/codec/Codecs.kt b/v3/api/src/main/kotlin/ru/epserv/proxycheck/v3/api/util/codec/Codecs.kt
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025-2026 ElectroPlay
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 package ru.epserv.proxycheck.v3.api.util.codec
 
 import com.mojang.serialization.Codec