curl --location --request GET 'https://sandbox-gateway.pingpongx.com/v2/token/get?app_id=&app_secret='
{ "code": 0, "message": "ok", "data": { "access_token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJQaW5nUG9uZyIsImRpc3RyaWJ1dGUiOjE2NzI4MTcxMjEsImFwcF9pZCI6IjgwNjgxNjIwOTIwNDIxOCIsInZlcnNpb24iOiJ2MiJ9.j3ks--KzJnuViH89rtS8BWU37aRrH1z1yi9pe6kLAAA", "expires_in": 7200 } }