public function sendRequest(HTTP_Request2 $request)
 {
     $this->requestedUrls[] = (string) $request->getUrl();
     return parent::sendRequest($request);
 }
 public function sendRequest(HTTP_Request2 $request)
 {
     $this->requests[] = array('config' => $request->getConfig(), 'url' => $request->getUrl(), 'method' => $request->getMethod(), 'headers' => $request->getHeaders(), 'auth' => $request->getAuth(), 'body' => (string) $request->getBody());
     return parent::sendRequest($request);
 }