路径：https://api.weixin.qq.com/cgi-bin/express/business/account/bind?access_token=xxxxxxxxxxxxxx

请求体：{"password":"","delivery_id":"SF","type":"bind","biz_id":"SF_CASH","remark_content":""}

返回值:{"errcode":40097,"errmsg":"invalid args rid: 646f0cc0-79e0e7c2-6cb7e201"}sadadad

顺丰不是可以作为散单使用么，这里绑定的时候，说不对，具体是那里不对。