通过获取素材列表接口调用获取素材 http请求方式: POST https://api.weixin.qq.com/cgi-bin/material/batchget_material?access_token=ACCESS_TOKEN [图片] 调用如下接口[图片] 试了该号下的好几个视频，都报{"errcode":40007,"errmsg":"invalid media_id hint: [Wk3PvA0362d418] rid: 621c3b52-130b105c-72f26f3e"}