function ClientErrorResponseSubscriber::getSubscribedEvents

File

core/lib/Drupal/Core/EventSubscriber/ClientErrorResponseSubscriber.php, line 42

Class

ClientErrorResponseSubscriber

Response subscriber to set the '4xx-response' cache tag on 4xx responses.

Namespace

Code

public static function getSubscribedEvents() : array {
  // Priority 10, so that it runs before FinishResponseSubscriber, which will
  // expose the cacheability metadata in the form of headers.
  $events[KernelEvents::RESPONSE][] = [
    'onRespond',
    10,
  ];
  return $events;
}