目前对方可以接收到通话申请了（接电话有通话中判断错误导致重复send-to-user路由的问题）

src/utils/request.js

@@ -34,7 +34,7 @@ service.interceptors.response.use(
                 localStorage.removeItem("token")
                 localStorage.removeItem("chatUser")
                 window.location.href = "/login"
-                return Promise.reject(new极(msg))
+                return Promise.reject(new Error(msg))
             }
             message.error(msg)
             return Promise.reject(new Error(msg))
@@ -129,6 +129,8 @@ export const sendMessage = (data) => {
         receiver_user_id: data.receiverId,
         message_type: messageTypeMap[data.type] || 0,
         message_content: data.content || "",
+        // 添加来源标记
+        isFromHttp: true
     }
 
     // 如果包含通话信令，添加call_id和call_status