Constructs an exception which is used to generate the challenge.

Parameters

\Symfony\Component\HttpFoundation\Request $request: The request.

\Exception $previous: The previous exception.

Return value

\Symfony\Component\HttpKernel\Exception\HttpExceptionInterface|null An exception to be used in order to generate an authentication challenge.

2 methods override AuthenticationProviderChallengeInterface::challengeException()

AuthenticationManager::challengeException in core/lib/Drupal/Core/Authentication/AuthenticationManager.php

Constructs an exception which is used to generate the challenge.

BasicAuth::challengeException in core/modules/basic_auth/src/Authentication/Provider/BasicAuth.php

Constructs an exception which is used to generate the challenge.

File

core/lib/Drupal/Core/Authentication/AuthenticationProviderChallengeInterface.php, line 27

Class

AuthenticationProviderChallengeInterface

Generate a challenge when access is denied for unauthenticated users.

Namespace

Drupal\Core\Authentication

Code

public function challengeException(Request $request, \Exception $previous);

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