Update group.md

Author: QianLin-Jiaxi

src/api/v1/group.md

@@ -131,4 +131,44 @@ message info {
 
 }
 ```
-:::
+:::
+
+## 获取群聊语音房间
+
+POST /v1/group/live-room
+
+请求头:  
+
+|名称|必须|备注|
+|---|---|---|
+|token|是|可以瞎写一个|
+
+请求体:  
+```JSON
+{
+  "group_id": "群聊id"
+}
+```
+
+响应数据:  
+```JSON
+{
+  "code": "请求状态码，1为正常，此值为数值",
+  "data": {
+    {
+    "userId": "8372435",
+        "roomId": "{房间ID}",
+        "chatId": "{房间所属对象ID}",
+        "title": "{房间名称}",
+        "chatType": "房间所属对象类别，一般为2-群聊，此值为数值",
+        "status": "房间状态码，此值为数值",
+        "createBy": "{房间创建用户ID}",
+        "createTime": "房间创建时间戳，此值为数值",
+        "nickname": "{用户名称}",
+        "count": "房间内人数，此值为数值",
+        "avatarUrl": "{房间头像url}"
+    }
+  },
+  "msg": "{返回消息}"
+}
+```