https://api.weixin.qq.com/wxa/msg_sec_check?access_token=ACCESS_TOKEN
返回结果为：{"errcode":40001,"errmsg":"invalid credential, access_token is invalid or not latest, could get access_token by getStableAccessToken, more details at https://mmbizurl.cn/s/JtxxFh33r rid: 6714e518-6da3115f-2c63fe30"}，但是我是用的最后一次获取的access_token
用stabletoken，或者强制刷新一下
能不能先把postman调通了再说代码，而且这代码写的是啥