Once the message is received from the WeChat app, if the user clicks on it, they get redirected to the "Temporary Link Expired" page. To send messages, we are using the following API HTTP request method: POST https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=ACCESS_TOKEN {     "touser":"OPENID",     "msgtype":"mpnews",     "mpnews":     {          "media_id":"MEDIA_ID"     } } The message is sent without any issues, but after the user receives it, clicking on the message redirects them to the "Temporary Link Expired" page. Wechat doc "https://developers.weixin.qq.com/doc/offiaccount/en/Message_Management/Service_Center_messages.html#7" 从微信应用程序收到消息后，如果用户点击该消息，他们会被重定向到“临时链接已过期”页面。要发送消息，我们使用以下 API HTTP request method: POST https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=ACCESS_TOKEN {     "touser":"OPENID",     "msgtype":"mpnews",     "mpnews":     {          "media_id":"MEDIA_ID"     } } 消息发送没有任何问题，但用户收到消息后，点击该消息会将其重定向到“临时链接已过期”页面。 微信文档 "https://developers.weixin.qq.com/doc/offiaccount/en/Message_Management/Service_Center_messages.html#7" [图片]

Hi, I need to disconnect a public account from our Open Account. I attempted to do this using the  https://developers.weixin.qq.com/doc/oplatform/openApi/OpenApiDoc/openplatform-management/unbindOpenAccount.html API, but it returned an error (89003). It seems we can only remove public accounts that were created through this API. However, the majority of our customers come from QR code scanning. How can I unbind those accounts? given account has 5 accounts integrated but we need to remove 3 of them. 您好，我需要将公共帐户与我们的开户帐户断开连接。我尝试使用 https://developers.weixin.qq.com/doc/oplatform/openApi/OpenApiDoc/openplatform-management/unbindOpenAccount.html API 执行此操作，但返回错误（89003）。看来我们只能删除通过此 API 创建的公共帐户。然而，我们的大部分客户来自二维码扫描。如何解除这些账户的绑定？给定帐户集成了 5 个帐户，但我们需要删除其中 3 个。