/**
* @param Authenticator $authenticator
* @return string
*/
public function fetch(Authenticator $authenticator = null)
{
if ($authenticator) {
$request = new Request(static::$url, null, Request::GET, $authenticator->getSession());
$authenticator->validateAuthentication($request);
} else {
$request = new Request(static::$url, null, Request::GET);
}
return $request->getContent();
}
