https://mp.weixin.qq.com/wiki?t=resource/res_main&id=mp1481187827_i0l21
这里有人回答微信开放平台接口问题的人么?
请求
https://api.weixin.qq.com/cgi-bin/message/mass/preview?access_token=ACCESS_TOKEN
{
"touser":"OPENID",
"mpnews":{
"media_id":"123dsdajkasd231jhksad"
},
"msgtype":"mpnews"
}响应:
article size out of limit hint:xxx
可以看下这里的公告说明：https://mp.weixin.qq.com/cgi-bin/announce?action=getannouncement&announce_id=115383153198yAvN&version=&lang=zh_CN&token=