https://developers.weixin.qq.com/miniprogram/dev/OpenApiDoc/mp-access-token/getAccessToken.html
{"errcode":0,"errmsg":"ok","quota":{"daily_limit":10000,"used":233,"remain":9767}}
reach max api daily quota limit, could get access_token by getStableAccessToken
你好，试试：https://developers.weixin.qq.com/doc/offiaccount/openApi/get_api_quota.html