/**
*
* @throws CurlException
*/
function send()
{
$body = curl_exec($this->handle);
$info = curl_getinfo($this->handle);
$this->response = $res = new $this->responseClass($body, $info);
$errno = curl_errno($this->handle);
if (0 !== $errno) {
$err = new CurlException(curl_error($this->handle), $errno);
$err->setRequest($this);
$this->error = $err;
throw $err;
}
return $res;
}