错误样例: [OpenID=oabb3t4yEWJppBvatQUet_iHvwiM][Stamp=1715677049][OuterIP=81.69.103.147][3rdUrl=http://www.wes-expo.com.cn/suxwx/receivemessage.aspx][Msg=Subscribe][Event=Subscribe][ip=116.228.243.202][response_length=357][response_content=postStr:<xml><ToUserName><![CDATA[gh_521f440c08e5]]></ToUserName>

<FromUserName><![CDATA[oabb3t4yEWJppBvatQUet_iHvwiM]]></FromUserName>

<CreateTime>1715677047</CreateTime>

<MsgType><![CDATA[event]]></MsgType>

<Event><![CDATA[subscribe]]></Event>

<EventKey><![CDATA[]]></EventKey>

</xml>{"errcode":0,"errmsg":"ok"}

Welcome to follow us!

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报警排查指引，请见: https://mmbizurl.cn/s/MpkaZb8yg

我试过自己的 openid，关注成功后可以推送消息，不清楚为什么会出发警告

接口测试：