2 client response transfer info
11 $request = new http\Client\Request("GET", "http://www.example.org");
13 foreach (http\Client::getAvailableDrivers() as $driver) {
14 $client = new http\Client($driver);
15 $response = $client->enqueue($request)->send()->getResponse();
16 var_dump($response->getTransferInfo("response_code"));
17 var_dump(count($response->getTransferInfo()));