请求：https://api.weixin.qq.com/customservice/msgrecord/getmsglist?access_token= 参数：{"starttime":1630469986,"endtime":1630549800,"msgid":  1,"number":1000} 从2021-08-18开始，返回的数据里，没有了 “2003（客服接收消息）” 返回：{"msgid":1675,"number":3,"recordlist":[{"openid":"oPEJC5RDjPC9NXjJrN0idKGNAFhc","opercode":"2002","text":"你好","time":1630548293,"worker":"kf2001@gh_72c6e7967757"},{"openid":"oPEJC5XZ3WhgJoDtpuNlGzpfER_g","opercode":"2002","text":"你好啊","time":1630548311,"worker":"kf2001@gh_72c6e7967757"},{"openid":"oPEJC5RDjPC9NXjJrN0idKGNAFhc","opercode":"2002","text":"有什么可以帮您","time":1630548347,"worker":"kf2001@gh_72c6e7967757"}],"success":true} 请问什么原因

https://developers.weixin.qq.com/doc/offiaccount/Customer_Service/Obtain_chat_transcript.html 从2021-08-18开始，接口返回里，再没有“客服接收消息“类型的消息了