interface AuthenticationProviderChallengeInterface

Generate a challenge when access is denied for unauthenticated users.

On a 403 (access denied), if there are no credentials on the request, some authentication methods (e.g. basic auth) require that a challenge is sent to the client.

Hierarchy

• interface \Drupal\Core\Authentication\AuthenticationProviderChallengeInterface

File

core/lib/Drupal/Core/Authentication/AuthenticationProviderChallengeInterface.php, line 14

Namespace

Drupal\Core\Authentication

Members

Name	Modifiers	Type	Description
AuthenticationProviderChallengeInterface::challengeException	public	function	Constructs an exception which is used to generate the challenge.