diff --git a/changelog.md b/changelog.md
index c41e9353b21c1560a0d40fb1db807652c8acb041..c62f241de7efa27e66fda304b5bbd4a83d6833e0 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,5 @@
+## 3.4.40（2024-11-18）
+uni-im-co 新增 httpApi 方法，方便第三方服务器调用其 url 化后的任意方法
 ## 3.4.39（2024-11-15）
 - 新增 客户端错误日志收集功能
 - 修复 由3.4.37更新引起的解散群功能出错的问题
diff --git a/package.json b/package.json
index 1e6e48ea60da93fd57a3c0e185a38e9ec72a8e55..44eb1cbbaed9e4fa3267ad190fd7a9a0a2c69f73 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
 	"id": "uni-im",
 	"displayName": "uni-im",
-	"version": "3.4.39",
+	"version": "3.4.40",
 	"description": "uni-im是云端一体的、全平台的、免费的、开源即时通讯系统",
 	"keywords": [
         "im,即时通讯,客服,聊天"
@@ -33,6 +33,7 @@
 	"uni_modules": {
 		"dependencies": [
 			"uni-id-pages",
+			"uni-cloud-s2s",
 			"uni-search-bar",
 			"uni-segmented-control",
 			"Sansnn-uQRCode",
diff --git a/uniCloud/cloudfunctions/uni-im-co/httpApi.js b/uniCloud/cloudfunctions/uni-im-co/httpApi.js
new file mode 100644
index 0000000000000000000000000000000000000000..56d893aa0c2cc6ac281522271c4ee8daf29925ce
--- /dev/null
+++ b/uniCloud/cloudfunctions/uni-im-co/httpApi.js
@@ -0,0 +1,54 @@
+const {verifyHttpInfo} = require('uni-cloud-s2s')
+module.exports = async function httpApi(modules){
+  // console.log('this.getClientInfo()',this.getClientInfo())
+  // 校验是否有权限调用
+  checkPermission.call(this)
+  // 获取 HTTP 请求参数
+  const [param,options] = getHttpParams.call(this)
+  // 获取模拟操作的用户的信息
+  const {userInfo,clientInfo} = options
+  this.current_uid = userInfo._id
+  // 角色信息
+  this.current_user_role = userInfo.role || []
+  // 设置客户端信息，例如设置客户端appid
+  if (clientInfo){
+    this.clientInfo = Object.assign(this.getClientInfo(),clientInfo)
+  }
+  
+  const funcName = Object.keys(param)[0]
+  const funcParam = Object.values(param)[0]
+  // 执行要调用的方法
+  // console.log('funcName:',funcName)
+  // console.log('funcParam:',funcParam)
+  return await modules[funcName].call(this,funcParam)
+}
+
+function checkPermission(){
+  if(this.getClientInfo().source != 'http'){
+    throw {
+      errCode: 'permission-denied',
+      errMsg: '仅限制 HTTP 调用'
+    }
+  }
+  // 校验 HTTP 请求是否合法
+  verifyHttpInfo(this.getHttpInfo())
+}
+
+function getHttpParams(){
+  // 获取 HTTP 请求相关信息
+  const httpInfo = this.getHttpInfo(); 
+  // 获取请求参数
+  let params = httpInfo.body 
+  // 尝试地将参数转换为 JSON 对象
+  try {
+    params = JSON.parse(params)
+  } catch (_) {}
+  
+  if (!Array.isArray(params) || (params.length != 2) || !params.every(item => Object.prototype.toString.call(item) === '[object Object]')) {
+    throw {
+      errCode: 'params-error',
+      errMsg: '参数错误：必须是长度为2的数组，且每一项都是对象，如：[{"方法名"："参数"},{"userInfo":{"_id":"执行操作的用户id"},"clientInfo":{"appid":"模拟的客户端appid"}}]'
+    }
+  }
+  return params
+}
\ No newline at end of file
diff --git a/uniCloud/cloudfunctions/uni-im-co/index.obj.js b/uniCloud/cloudfunctions/uni-im-co/index.obj.js
index aa1d65c8c254a6e6f9f8c907258f74e318c5abf1..5daa60ce92cf09efbd058f96801c14e1baa6a3ef 100644
--- a/uniCloud/cloudfunctions/uni-im-co/index.obj.js
+++ b/uniCloud/cloudfunctions/uni-im-co/index.obj.js
@@ -1,3 +1,4 @@
+const httpApi = require('./httpApi.js')
 const conversation = require('./conversation.js')
 const msg = require('./msg.js')
 const push = require('./push.js')
@@ -5,6 +6,15 @@ const friend = require('./friend.js')
 const group = require('./group.js')
 const filtered_conversation = require('./filtered-conversation.js')
 const tools = require('./tools.js')
+const modules = Object.assign(
+  conversation,
+  msg,
+  push,
+  friend,
+  group,
+  filtered_conversation,
+  tools
+)
 
 module.exports = {
   async _before() {
@@ -23,9 +33,9 @@ module.exports = {
     this.uniIdCommon = uniIdCommon.createInstance({
       clientInfo: this.clientInfo
     })
-
+    
     // 除非特定方法允许未登录用户调用，其它都需要验证用户的身份
-    const allowedMethodsWithouLogin = []
+    const allowedMethodsWithouLogin = ["httpApi"]
     if (!allowedMethodsWithouLogin.includes(this.getMethodName())) {
       if (this.getClientInfo().source == 'function') {
         // 云函数互调时，免校验 token 直接使用传来的用户 id
@@ -66,7 +76,7 @@ module.exports = {
       this._promises.push(promise)
     }
   },
-
+  
   async _after(error, result) {
     // 请求完成时间
     // console.error('请求完成时间', Date.now() - this.requestStartTime, 'ms')
@@ -100,12 +110,8 @@ module.exports = {
 
     return result || { errCode: 0 }
   },
-
-  ...conversation,
-  ...msg,
-  ...push,
-  ...friend,
-  ...group,
-  ...filtered_conversation,
-  ...tools,
+  ...modules,
+  httpApi(){
+    return httpApi.call(this,modules)
+  }
 }
diff --git a/uniCloud/cloudfunctions/uni-im-co/package.json b/uniCloud/cloudfunctions/uni-im-co/package.json
index c5f098ec8072263219828119655c87616cc1d8d6..2158df6723429ec426ca899ff18c141a8895c4ab 100644
--- a/uniCloud/cloudfunctions/uni-im-co/package.json
+++ b/uniCloud/cloudfunctions/uni-im-co/package.json
@@ -1,26 +1,27 @@
-{
-  "name": "uni-im-co",
-  "dependencies": {
-    "uni-config-center": "file:../../../../uni-config-center/uniCloud/cloudfunctions/common/uni-config-center",
-    "uni-id-common": "file:../../../../uni-id-common/uniCloud/cloudfunctions/common/uni-id-common",
-    "uni-im-ext": "file:../common/uni-im-ext",
-    "uni-im-utils": "file:../common/uni-im-utils"
-  },
-  "extensions": {
-    "uni-cloud-jql": {},
-    "uni-cloud-push": {}
-  },
-  "version": "1.0.0",
-  "main": "index.obj.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "keywords": [],
-  "author": "",
-  "license": "ISC",
-  "description": "",
-  "cloudfunction-config": {
-    "path": "/uni-im-co",
-    "runtime": "Nodejs12"
-  }
+{
+  "name": "uni-im-co",
+  "dependencies": {
+    "uni-cloud-s2s": "file:../../../../uni-cloud-s2s/uniCloud/cloudfunctions/common/uni-cloud-s2s",
+    "uni-config-center": "file:../../../../uni-config-center/uniCloud/cloudfunctions/common/uni-config-center",
+    "uni-id-common": "file:../../../../uni-id-common/uniCloud/cloudfunctions/common/uni-id-common",
+    "uni-im-ext": "file:../common/uni-im-ext",
+    "uni-im-utils": "file:../common/uni-im-utils"
+  },
+  "extensions": {
+    "uni-cloud-jql": {},
+    "uni-cloud-push": {}
+  },
+  "version": "1.0.0",
+  "main": "index.obj.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "cloudfunction-config": {
+    "path": "/uni-im-co",
+    "runtime": "Nodejs12"
+  }
 }
\ No newline at end of file