Nette\Http\RequestFactory::setProxy PHP Method

    public function setProxy($proxy)
    {
        $this->proxies = (array) $proxy;
        return $this;
    }

 public function __construct($request)
 {
     $this->psrRequest = $request;
     $requestFactory = new RequestFactory();
     $requestFactory->setProxy(array());
     $this->request = $requestFactory->createHttpRequest();
     $this->url = $this->request->getUrl();
     //$this->resolveFormat();
     $this->path = $this->url->getPathInfo();
 }