api autorization

[ViroManchego]

1.  // Authorize the API user
           $authorized = $this->authenticate();
2.   // Ensure that the request is formatted correctly
           if (isset($this->get[0]) && isset($this->get[1])) {
               $this->model = '';
               $fields = explode('.', $this->get[0]);execute ...
   .......

      3. // Only proceed if authorized
        if (!$authorized) {
            $this->response(self::UNAUTHORIZED);
        }

should process request only if authorized

1.  // Authorize the API user
           $authorized = $this->authenticate();
2. if (!$authorized) {
               $this->response(self::UNAUTHORIZED);
           }
3.   // Ensure that the request is formatted correctly