通过 https://developers.weixin.qq.com/doc/aispeech/confapi/thirdkefu/changestate.html 这个接口设置状态后，通过 https://developers.weixin.qq.com/doc/aispeech/confapi/thirdkefu/getstate.html 这个接口查出来的状态修改成功，

{	
        "errcode": 0,
        
        "kefustate": "on",
        
        "status": "personserving",
        
        "rid": "bcd0d3b2"
        
}

但是用户在Chatbot里面发送的消息中，kfstate状态还是0

</msg>
    <msgtype>text</msgtype>
  </content>
  <from>1</from>
  <status>0</status>
  <kfstate>0</kfstate>
  <channel>0</channel>
  <assessment/>
  <createtime>1736258636852</createtime>
  <msgtype>text</msgtype>
</xml>