/**
* Retrieves a new token to API authentication
*
* @return string
*/
public function request()
{
$requestInfo = ServiceEnum::toEndpoint('requestToken');
$parameters = ['clientId' => $this->clientId, 'clientSecret' => $this->clientSecret];
return $this->requestBuilder->request((new UrlBuilder())->build($requestInfo['subdomain'], $requestInfo['action'], $requestInfo['service']), $requestInfo['method'], ['json' => $parameters]);
}
