curl --location --request GET 'http://127.0.0.1/gettoken' \ --header 'appkey: dingeqqpkv3xxxx' \ --header 'appsecret: GT-lsu-taDAsTsxx'
{ "errcode": 0, "access_token": "96fc7a7axxx", "errmsg": "ok", "expires_in": 7200 }