/**
  * get new balancer url
  *
  * @throws \Nikapps\OrtcPhp\Exceptions\NetworkErrorException
  * @throws \Nikapps\OrtcPhp\Exceptions\UnauthorizedException
  * @throws \Nikapps\OrtcPhp\Exceptions\InvalidBalancerUrlException
  * @return \Nikapps\OrtcPhp\Models\Responses\BalancerUrlResponse
  */
 public function getBalancerUrl()
 {
     $ortc = new Ortc($this->ortcConfig);
     return $ortc->getBalancerUrl();
 }