/**
* Default method that will throw exceptions if an unsuccessful response is received.
*
* @param Event $event Received
* @throws BadResponseException if the response is not successful
*/
public static function onRequestError(Event $event)
{
$e = BadResponseException::factory($event['request'], $event['response']);
$event['request']->setState(self::STATE_ERROR, array('exception' => $e) + $event->toArray());
throw $e;
}
