/**
* @param RequestInterface $request
*
* @return DirectPlusResponse
*/
public function sendDirectPlusRequest(RequestInterface $request)
{
if ($request->getRequestType() < RequestInterface::SUBSCRIBER_AUTHORIZE) {
throw new \InvalidArgumentException('Direct requests must be passed onto ' . __CLASS__ . '::sendDirectRequest method.');
}
return $this->request($request, DirectPlusResponse::class);
}
