https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=

• 200 OK
• Connection: keep-alive
• Date: Fri, 15 Jan 2021 02:18:55 GMT
• Content-Type: application/json; encoding=utf-8
• Content-Length: 73

{
    "errcode": 45162, 
    "errmsg": "invalid type rid: 6000fb8f-67889249-730693c5"
}