diff --git a/docs/api/unicloud/function.md b/docs/api/unicloud/function.md
index 686c0ff1ca9859d8edeaf0eaf4f13786817eefde..c99ad53483e3e60a2ffe9851eb67db168c38c7eb 100644
--- a/docs/api/unicloud/function.md
+++ b/docs/api/unicloud/function.md
@@ -11,3 +11,46 @@
 <!-- UTSUNICLOUDAPIJSON.callFunction.tutorial -->
 
 <!-- UTSUNICLOUDAPIJSON.unicloud-call-function.example -->
+
+### 调用云函数时传入泛型
+
+> 4.13版本起支持，仅安卓端会构造对应的泛型的实例，web端和iOS端泛型仅作为类型使用。
+
+用法：`uniCloud.callFunction<泛型类型>({name: 'xxx', data: {}} as UniCloudCallFunctionOptions)`
+
+在不传泛型时callFunction返回的类型为`Promise<UniCloudCallFunctionResult<UTSJSONObject>>`，传入泛型后callFunction返回的类型为`Promise<UniCloudCallFunctionResult<泛型类型>>`
+
+**代码示例**
+
+```ts
+// 云函数fn代码
+'use strict';
+exports.main = async (event, context) => {
+  return {
+    errCode: 0,
+    errMsg: '',
+    detail: 'call function detail'
+  };
+};
+```
+
+```ts
+// 客户端代码
+type CallFunctionResult = {
+  errCode : number,
+  errMsg : string,
+  detail : string
+}
+uniCloud.callFunction<CallFunctionResult>(
+  {
+    name: 'fn',
+    data: { a: 1 } as UTSJSONObject,
+  } as UniCloudCallFunctionOptions
+).then(function (res) {
+  const result = res.result // result的类型为CallFunctionResult
+  const detail = result.detail // 可直接使用.detail访问
+  console.log(detail)
+}).catch(function (err : any | null) {
+  console.error(err)
+})
+```
diff --git a/docs/api/unicloud/object.md b/docs/api/unicloud/object.md
index 91ba78f5ef49f952e4d51b26015000ef636de314..25532a461bc2a2436d50039fc27019024e3ae048 100644
--- a/docs/api/unicloud/object.md
+++ b/docs/api/unicloud/object.md
@@ -32,4 +32,44 @@ export { // 上面的写法可以自己调整，仅需保证export内包含所
 }
 ```
 
-<!-- UTSUNICLOUDAPIJSON.unicloud-import-object.example -->
\ No newline at end of file
+<!-- UTSUNICLOUDAPIJSON.unicloud-import-object.example -->
+
+### 调用云对象时传入泛型
+
+> 4.13版本起支持，仅安卓端会构造对应的泛型的实例，web端和iOS端泛型仅作为类型使用。
+
+用法：`obj.add<泛型类型>()`
+
+在不传泛型时云对象方法返回的类型为`Promise<UTSJSONObject>`，传入泛型后callFunction返回的类型为`Promise<泛型类型>`
+
+**代码示例**
+
+```ts
+// 云对象todo代码
+'use strict';
+module.exports = {
+  async add(title, content) {
+    return {
+      errCode: 0,
+      errMsg: '',
+      detail: `Todo added, title: ${title}, content: ${content}`
+    }
+  },
+}
+```
+
+```ts
+// 客户端代码
+const todo = uniCloud.importObject('todo')
+type CallObjectResult = {
+  errCode : number
+  errMsg : string
+  detail : string
+}
+todo.add<CallObjectResult>('todo title', 'todo content').then((res) => {
+  const detail = res.detail // res类型为CallObjectResult，可直接通过.detail访问其中detail属性
+  console.log(detail)
+}).catch((err : any | null) => {
+  console.error(err)
+})
+```
\ No newline at end of file