/**
* Sends a request and returns a response
*
* @param CartRecover_Request $request
* @return Cart_Recover_Response
*/
public function sendRequest(CartRecover_Request $request)
{
$url = Guzzle\Http\Url::factory($request->getUri());
$url->setQuery($request->getParams());
$this->client->setBaseUrl($url);
$grequest = $this->client->createRequest($request->getMethod(), $url);
$grequest->addHeader('Accept', 'application/json');
$this->response = $this->client->send($grequest);
if (!$this->response->isContentType('application/json')) {
throw new CartRecover_Exception_UnexpectedValueException("Unknown response format.");
}
$response = new CartRecover_Response();
$response->setRawResponse($this->response->__toString());
$response->setBody($this->response->json());
$response->setHeaders($this->response->getHeaders()->toArray());
$response->setStatus($this->response->getReasonPhrase(), $this->response->getStatusCode());
return $response;
}