https://developers.weixin.qq.com/doc/offiaccount/Basic_Information/Get_access_token.html

公众号调用此接口，偶尔返回-1000什么意思？

从微信官方接口获取access_token失败：{"errcode":-1000,"errmsg":"system error rid: 62cb6800-0d27e89f-780601b3"}