https://developers.weixin.qq.com/doc/offiaccount/Message_Management/Passive_user_reply_message.htmlhttps://developers.weixin.qq.com/doc/offiaccount/Message_Management/Receiving_event_pushes.htm

resp_body = f"""<xml>
                <ToUserName><![CDATA[{to_user}]]></ToUserName>
                <FromUserName><![CDATA[{open_id}]]></FromUserName>
                <CreateTime>{time.time()}</CreateTime>
                <MsgType><![CDATA[text]]></MsgType>
                <Content><![CDATA[{msg}]]></Content>
            </xml>"""
_logger.error(resp_body)
return Response(resp_body, content_type="application/xml", status=200) 被动发送公众号信息怎么没有响应