https://developers.weixin.qq.com/doc/offiaccount/Account_Management/Generating_a_Parametric_QR_Code.html

• Connection: keep-alive
• Date: Mon, 10 Aug 2020 14:54:46 GMT
• Content-Type: application/json; encoding=utf-8
• Content-Length: 77

{
    "errcode": 48001, 
    "errmsg": "api unauthorized rid: 5f315fb6-7308d104-61a54288"
}