/**
* Set fallback API URL if not defined in configuration
*
* @return \Magento\Centinel\Model\Service
*/
public function getCentinelValidator()
{
$validator = parent::getCentinelValidator();
if (!$validator->getCustomApiEndpointUrl()) {
$validator->setCustomApiEndpointUrl($this->_pro->getConfig()->getConfigValue('centinelDefaultApiUrl'));
}
return $validator;
}