class CacheableJsonResponse

A JsonResponse that contains and can expose cacheability metadata.

Supports Drupal's caching concepts: cache tags for invalidation and cache contexts for variations.

Hierarchy

• class \Symfony\Component\HttpFoundation\Response
  • class \Symfony\Component\HttpFoundation\JsonResponse extends \Symfony\Component\HttpFoundation\Response
    • class \Drupal\Core\Cache\CacheableJsonResponse extends \Symfony\Component\HttpFoundation\JsonResponse implements \Drupal\Core\Cache\CacheableResponseInterface uses \Drupal\Core\Cache\CacheableResponseTrait

Expanded class hierarchy of CacheableJsonResponse

See also

\Drupal\Core\Cache\Cache

\Drupal\Core\Cache\CacheableMetadata

\Drupal\Core\Cache\CacheableResponseTrait

File

core/lib/Drupal/Core/Cache/CacheableJsonResponse.php, line 17

Namespace

class CacheableJsonResponse extends JsonResponse implements CacheableResponseInterface {
    use CacheableResponseTrait;

}