查询直播间消息(循环)

# 查询直播间消息(循环) **简要描述**: **请求URL** - {APIURL}/dy/live/im_fetch **请求方式** - POST **请求头Headers** - Content-Type:multipart/form-data - Access-Token:login接口返回 **参数** |参数名|必选|类型|说明 |-|-|-|-| |wcid|是|string|会话ID |mix_id|是|String|id |page_size|否|int|第几页 **请求参数示例** ``` { "cursor": "string", "fetch_id": "string", "room_id": "string", "wcid": "string" } ``` **成功返回示例** ``` { "msg": "success", "code": 0, "data":{"r1":true,"r2":false } } ``` **错误返回示例** ``` { "msg": "失败", "code": -1, "data": null } ``` **返回数据**: |参数名|类型|说明| |-|-|-| |code|string|0成功,-1失败| |msg|string|反馈信息| |data|