public function getEndpoint($serviceType, $region, $endpointType = 'public')
	{
		$serviceEndpoints = $this->getEndpoints($serviceType);
		foreach ($serviceEndpoints as $endpointsRegion => $endpoints) {
			if ($endpointsRegion == $region) {
				return $endpoints[$endpointType . 'URL'];
			}
		}
	}