{"errcode":720400,"errmsg":"sub_appid和sub_openid不匹配, hint: [**], from ip: *, more info at https://open.work.weixin.qq.com/devtool/query?e=720400"}
{"errcode":720503,"errmsg":"appid[*] cannot use in this action, hint: [*], from ip: *, more info at https://open.work.weixin.qq.com/devtool/query?e=720503"}
你好，请问分别调用的是什么接口。看报错信息 "errmsg":"sub_appid和sub_openid不匹配, 已经比较明确，可以检查下sub_appid和sub_openid对应的主体。
例如，以下都查不到错误码的返回报文：
{"errcode":720400,"errmsg":"sub_appid和sub_openid不匹配, hint: [**], from ip: *, more info at https://open.work.weixin.qq.com/devtool/query?e=720400"}
{"errcode":720503,"errmsg":"appid[*] cannot use in this action, hint: [*], from ip: *, more info at https://open.work.weixin.qq.com/devtool/query?e=720503"}