接口：https://api.weixin.qq.com/cgi-bin/message/subscribe/bizsend

appid:wx3b651e69ba07048c

"template_id": "lG-QOVpxaMnFZd1uB7jzPIeSVTzGJSAp3LDIo2c5fFQ"

返回错误

{

    "errcode": 48001,

    "errmsg": "api unauthorized rid: 62a9aac1-0a8c2ed3-24186a29"

}

该去哪开放这个接口的权限，怎么用啊