diff --git a/simbot-component-onebot-common/build.gradle.kts b/simbot-component-onebot-common/build.gradle.kts
index 70a7e140..902a755f 100644
--- a/simbot-component-onebot-common/build.gradle.kts
+++ b/simbot-component-onebot-common/build.gradle.kts
@@ -59,12 +59,6 @@ kotlin {
             api(kotlin("test"))
         }
 
-        jvmMain {
-            dependencies {
-                compileOnly(libs.simbot.api)
-            }
-        }
-
         jvmTest.dependencies {
             implementation(libs.log4j.api)
             implementation(libs.log4j.core)
diff --git a/simbot-component-onebot-v11/simbot-component-onebot-v11-common/build.gradle.kts b/simbot-component-onebot-v11/simbot-component-onebot-v11-common/build.gradle.kts
index d1f22dae..31e42a89 100644
--- a/simbot-component-onebot-v11/simbot-component-onebot-v11-common/build.gradle.kts
+++ b/simbot-component-onebot-v11/simbot-component-onebot-v11-common/build.gradle.kts
@@ -51,8 +51,8 @@ kotlin {
 
     sourceSets {
         commonMain.dependencies {
-            implementation(project(":simbot-component-onebot-common"))
-            implementation(libs.simbot.common.annotations)
+            api(project(":simbot-component-onebot-common"))
+            api(libs.simbot.common.annotations)
             api(libs.kotlinx.serialization.core)
         }
 
@@ -62,10 +62,6 @@ kotlin {
             api(libs.kotlinx.coroutines.test)
         }
 
-        jvmMain.dependencies {
-            compileOnly(libs.simbot.common.annotations)
-        }
-
         jvmTest.dependencies {
             compileOnly(libs.simbot.common.annotations)
             implementation(libs.log4j.api)
diff --git a/simbot-component-onebot-v11/simbot-component-onebot-v11-core/api/simbot-component-onebot-v11-core.api b/simbot-component-onebot-v11/simbot-component-onebot-v11-core/api/simbot-component-onebot-v11-core.api
index db491b60..4cc210a0 100644
--- a/simbot-component-onebot-v11/simbot-component-onebot-v11-core/api/simbot-component-onebot-v11-core.api
+++ b/simbot-component-onebot-v11/simbot-component-onebot-v11-core/api/simbot-component-onebot-v11-core.api
@@ -1104,7 +1104,10 @@ public abstract interface class love/forte/simbot/component/onebot/v11/core/api/
 	public abstract fun getAction ()Ljava/lang/String;
 	public abstract fun getApiResultDeserializer ()Lkotlinx/serialization/DeserializationStrategy;
 	public abstract fun getBody ()Ljava/lang/Object;
+	public fun getMethod ()Lio/ktor/http/HttpMethod;
 	public abstract fun getResultDeserializer ()Lkotlinx/serialization/DeserializationStrategy;
+	public fun resolveUrlAction (Lio/ktor/http/URLBuilder;Ljava/util/Collection;)V
+	public fun resolveUrlExtensions (Lio/ktor/http/URLBuilder;)V
 }
 
 public final class love/forte/simbot/component/onebot/v11/core/api/OneBotApi$Actions {
@@ -1161,6 +1164,10 @@ public final class love/forte/simbot/component/onebot/v11/core/api/OneBotApiExec
 	public final synthetic fun unbox-impl ()Llove/forte/simbot/component/onebot/v11/core/api/OneBotApiExecutable;
 }
 
+public final class love/forte/simbot/component/onebot/v11/core/api/OneBotApiKt {
+	public static final fun resolveUrl (Llove/forte/simbot/component/onebot/v11/core/api/OneBotApi;Lio/ktor/http/URLBuilder;Ljava/util/Collection;)V
+}
+
 public final class love/forte/simbot/component/onebot/v11/core/api/OneBotApiRequests {
 	public static final fun getApiLogger ()Lorg/slf4j/Logger;
 	public static final synthetic fun request (Llove/forte/simbot/component/onebot/v11/core/api/OneBotApi;Lio/ktor/client/HttpClient;Lio/ktor/http/Url;Ljava/lang/String;Ljava/util/Collection;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
diff --git a/simbot-component-onebot-v11/simbot-component-onebot-v11-core/src/commonMain/kotlin/love/forte/simbot/component/onebot/v11/core/api/OneBotApi.kt b/simbot-component-onebot-v11/simbot-component-onebot-v11-core/src/commonMain/kotlin/love/forte/simbot/component/onebot/v11/core/api/OneBotApi.kt
index 98aa7906..51b94f99 100644
--- a/simbot-component-onebot-v11/simbot-component-onebot-v11-core/src/commonMain/kotlin/love/forte/simbot/component/onebot/v11/core/api/OneBotApi.kt
+++ b/simbot-component-onebot-v11/simbot-component-onebot-v11-core/src/commonMain/kotlin/love/forte/simbot/component/onebot/v11/core/api/OneBotApi.kt
@@ -17,6 +17,7 @@
 
 package love.forte.simbot.component.onebot.v11.core.api
 
+import io.ktor.http.*
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 import kotlinx.serialization.descriptors.SerialDescriptor
@@ -37,10 +38,48 @@ import love.forte.simbot.component.onebot.v11.core.api.OneBotApiResult.Companion
  */
 public interface OneBotApi<T : Any> {
     /**
-     * API 的 action（要进行的动作）
+     * 此 API 的请求方式。
+     * OneBot协议中的标准API通常均为 POST，
+     * 但是一些额外的扩展或自定义API可能是 GET 或其他方式。
+     * @since 1.8.0
+     */
+    public val method: HttpMethod
+        get() = HttpMethod.Post
+
+    /**
+     * API 的 action（要进行的动作），会通过 [resolveUrlAction] 附加在 url 中。
+     * 可以重写它来改变此逻辑。
      */
     public val action: String
 
+    /**
+     * 根据 [action] 和可能额外要求的 [actionSuffixes] 构建一个完整的请求地址。
+     *
+     * [urlBuilder] 中已经添加了基础的 `host` 等信息。
+     *
+     * @since 1.8.0
+     */
+    public fun resolveUrlAction(urlBuilder: URLBuilder, actionSuffixes: Collection<String>?) {
+        if (actionSuffixes?.isEmpty() != false) {
+            urlBuilder.appendPathSegments(action)
+        } else {
+            urlBuilder.appendPathSegments(
+                buildString(action.length) {
+                    append(action)
+                    actionSuffixes.forEach { sf -> append(sf) }
+                }
+            )
+        }
+    }
+
+    /**
+     * 对 [urlBuilder] 进行一些额外的处理，例如当method为GET时为其添加查询参数。
+     * 主要面向额外扩展的自定义实现来重写此方法。
+     * @since 1.8.0
+     */
+    public fun resolveUrlExtensions(urlBuilder: URLBuilder) {
+    }
+
     /**
      * API的参数。
      */
@@ -76,6 +115,15 @@ public interface OneBotApi<T : Any> {
     }
 }
 
+/**
+ * 使用 [OneBotApi.resolveUrlAction] 和 [OneBotApi.resolveUrlExtensions] 。
+ * @since 1.8.0
+ */
+public fun OneBotApi<*>.resolveUrl(urlBuilder: URLBuilder, actionSuffixes: Collection<String>?) {
+    resolveUrlAction(urlBuilder, actionSuffixes)
+    resolveUrlExtensions(urlBuilder)
+}
+
 /**
  * [响应](https://github.com/botuniverse/onebot-11/blob/master/api/README.md#响应)
  *
diff --git a/simbot-component-onebot-v11/simbot-component-onebot-v11-core/src/commonMain/kotlin/love/forte/simbot/component/onebot/v11/core/api/OneBotApiRequests.kt b/simbot-component-onebot-v11/simbot-component-onebot-v11-core/src/commonMain/kotlin/love/forte/simbot/component/onebot/v11/core/api/OneBotApiRequests.kt
index cd18c62c..4e32fd17 100644
--- a/simbot-component-onebot-v11/simbot-component-onebot-v11-core/src/commonMain/kotlin/love/forte/simbot/component/onebot/v11/core/api/OneBotApiRequests.kt
+++ b/simbot-component-onebot-v11/simbot-component-onebot-v11-core/src/commonMain/kotlin/love/forte/simbot/component/onebot/v11/core/api/OneBotApiRequests.kt
@@ -102,19 +102,13 @@ public suspend fun OneBotApi<*>.request(
     accessToken: String? = null,
     actionSuffixes: Collection<String>? = null,
 ): HttpResponse {
-    return client.post {
+    val api = this
+
+    return client.request {
+        this.method = api.method
         url {
             takeFrom(host)
-            if (actionSuffixes?.isEmpty() != false) {
-                appendPathSegments(action)
-            } else {
-                appendPathSegments(
-                    buildString(action.length) {
-                        append(action)
-                        actionSuffixes.forEach { sf -> append(sf) }
-                    }
-                )
-            }
+            api.resolveUrl(this, actionSuffixes)
         }
 
         headers {
@@ -124,7 +118,7 @@ public suspend fun OneBotApi<*>.request(
 
         var jsonStr: String? = null
 
-        when (val b = this@request.body) {
+        when (val b = api.body) {
             null -> {
                 if (GlobalOneBotApiRequestConfiguration.emptyJsonStringIfBodyNull) {
                     setBody(EMPTY_JSON_STR)
@@ -163,7 +157,7 @@ public suspend fun OneBotApi<*>.request(
             "API [{}] REQ ===> {}, body: {}, json: {}",
             action,
             url,
-            this@request.body,
+            api.body,
             jsonStr
         )
     }.also { res ->
diff --git a/simbot-component-onebot-v11/simbot-component-onebot-v11-core/src/commonTest/kotlin/love/forte/simbot/component/onebot/v11/core/api/ApiRequestTests.kt b/simbot-component-onebot-v11/simbot-component-onebot-v11-core/src/commonTest/kotlin/love/forte/simbot/component/onebot/v11/core/api/ApiRequestTests.kt
index afbea77a..3f66b303 100644
--- a/simbot-component-onebot-v11/simbot-component-onebot-v11-core/src/commonTest/kotlin/love/forte/simbot/component/onebot/v11/core/api/ApiRequestTests.kt
+++ b/simbot-component-onebot-v11/simbot-component-onebot-v11-core/src/commonTest/kotlin/love/forte/simbot/component/onebot/v11/core/api/ApiRequestTests.kt
@@ -2,8 +2,12 @@ package love.forte.simbot.component.onebot.v11.core.api
 
 import io.ktor.client.*
 import io.ktor.client.engine.mock.*
+import io.ktor.client.statement.*
+import io.ktor.http.*
 import kotlinx.coroutines.test.runTest
+import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.KSerializer
+import kotlinx.serialization.Serializable
 import love.forte.simbot.common.id.IntID.Companion.ID
 import love.forte.simbot.common.id.literal
 import love.forte.simbot.component.onebot.common.annotations.ApiResultConstructor
@@ -70,4 +74,34 @@ class ApiRequestTests {
         assertEquals("123", data.messageId.literal)
     }
 
+    @Test
+    fun customGetApiTest() = runTest {
+        @Serializable
+        data class CustomResult(val name: String)
+        class MyCustomApi : OneBotApi<CustomResult> {
+            override val method: HttpMethod = HttpMethod.Get
+            override val action: String = "custom_action"
+            override val body: Any? = null
+            override val resultDeserializer: DeserializationStrategy<CustomResult> = CustomResult.serializer()
+            override val apiResultDeserializer: DeserializationStrategy<OneBotApiResult<CustomResult>> =
+                OneBotApiResult.serializer(CustomResult.serializer())
+
+            override fun resolveUrlExtensions(urlBuilder: URLBuilder) {
+                urlBuilder.parameters.append("name", "forte")
+            }
+        }
+
+        val client = createClient(
+            "custom_action",
+            respDataSer = { CustomResult.serializer() },
+            respData = { CustomResult("forte") }
+        )
+
+        val resp = MyCustomApi().request(client, "http://127.0.0.1:8080/")
+        assertEquals(HttpMethod.Get, resp.request.method)
+        assertEquals("forte", resp.request.url.parameters["name"])
+
+        val data = MyCustomApi().requestData(client, "http://127.0.0.1:8080/")
+        assertEquals("forte", data.name)
+    }
 }
diff --git a/simbot-component-onebot-v11/simbot-component-onebot-v11-event/build.gradle.kts b/simbot-component-onebot-v11/simbot-component-onebot-v11-event/build.gradle.kts
index 1469f2b3..2db583eb 100644
--- a/simbot-component-onebot-v11/simbot-component-onebot-v11-event/build.gradle.kts
+++ b/simbot-component-onebot-v11/simbot-component-onebot-v11-event/build.gradle.kts
@@ -57,7 +57,7 @@ kotlin {
             implementation(libs.simbot.api)
             api(libs.simbot.common.annotations)
             api(project(":simbot-component-onebot-common"))
-            implementation(libs.kotlinx.serialization.json)
+            api(libs.kotlinx.serialization.json)
 
             api(project(":simbot-component-onebot-v11:simbot-component-onebot-v11-common"))
             api(project(":simbot-component-onebot-v11:simbot-component-onebot-v11-message"))
diff --git a/simbot-component-onebot-v11/simbot-component-onebot-v11-message/build.gradle.kts b/simbot-component-onebot-v11/simbot-component-onebot-v11-message/build.gradle.kts
index 17217c94..11a4e61a 100644
--- a/simbot-component-onebot-v11/simbot-component-onebot-v11-message/build.gradle.kts
+++ b/simbot-component-onebot-v11/simbot-component-onebot-v11-message/build.gradle.kts
@@ -63,8 +63,8 @@ kotlin {
             api(libs.simbot.common.annotations)
 
             api(libs.kotlinx.coroutines.core)
+            api(libs.kotlinx.serialization.json)
             implementation(libs.kotlinx.io.core)
-            implementation(libs.kotlinx.serialization.json)
             implementation(libs.jetbrains.annotations)
         }