code: protected function globals(Configuration $config)
      {
          $cookies = $config->get('app.http.cookies', array());
  
          $files = $config->get('app.http.files', array());
  
          $get = $config->get('app.http.get', array());
  
          $post = $config->get('app.http.post', array());
  
          $server = $config->get('app.http.server', $this->server());
  
          return array($server, $cookies, $get, $files, $post);
      }
docs: Returns the PHP's global variables.
  
  @param  \Rougin\Slytherin\Integration\Configuration $config
  @return array