第三方平台配置了授权事件接收URL，没有全网发布，第三方平台appid:wx3e256208acd2bfb0，收不到推送的验证票据component_verify_ticket,已经开了微信IP白名单:
{
"ip_list": [
"106.55.206.146",
"106.55.206.211",
"106.55.207.148",
"106.55.207.31",
"118.126.124.186",
"118.126.124.246",
"119.29.180.49",
"119.29.9.101",
"124.223.151.119",
"129.226.105.242",
"162.62.80.57",
"162.62.80.8",
"162.62.81.123",
"175.24.211.142",
"175.24.211.157",
"175.24.211.198",
"175.24.211.31",
"175.24.211.4",
"175.24.212.10",
"175.24.212.185",
"175.24.212.195",
"175.24.213.149",
"175.24.214.150",
"175.24.214.222",
"175.27.64.215",
"175.27.65.216",
"42.192.0.152",
"42.192.0.224",
"42.192.6.57",
"43.132.112.30",
"43.132.141.238",
"43.137.147.169",
"43.143.52.12",
"43.143.59.119",
"81.69.101.193",
"81.69.101.225",
"81.69.101.233",
"81.69.101.237",
"81.69.103.129",
"81.69.103.147",
"81.69.103.163",
"81.69.103.205",
"81.69.103.236",
"81.69.103.238",
"81.69.103.37",
"81.69.103.74",
"81.71.140.59",
"81.71.19.101"
]
}
你好，经核查，第三方平台 wx3e256208acd2bfb0 授权事件接收配置URL地址，curl 错误码28 操作超时。服务器超过5秒都没处理完，访问网络不通，请检查一下你们的防火墙设置并检查下地址，及时响应success字符串。
另外，请参考文档https://developers.weixin.qq.com/doc/oplatform/Third-party_Platforms/2.0/operation/thirdparty/alarm.html加入第三方告警群，告警信息群会将微信请求的clientip，错误信息，对应域名，对应域名解析的IP地址等信息推送至告警群中。根据告警群的信息，把对应的ip地址加入白名单，允许其访问你们的网络。
后续有ticket相关问题可以参考排错指南进行自主排查https://developers.weixin.qq.com/doc/oplatform/Third-party_Platforms/2.0/troubleshooting/component_verify_ticket_troubleshooting.html
全网发布一下先。