private function getSignedValidationUrl()
 {
     $consoleUrl = Security\ConsoleUrl::fromPath("media_library/cms");
     return (string) Security\SignedConsoleUrl::fromConsoleUrlAndCredentials($consoleUrl, $this->configuration->getCredentials());
 }
 public function getMediaLibraryUrl()
 {
     $consoleUrl = ConsoleUrl::fromPath("media_library/cms");
     return (string) SignedConsoleUrl::fromConsoleUrlAndCredentials($consoleUrl, Mage::helper('cloudinary_cloudinary/configuration')->buildCredentials());
 }