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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Component\HttpKernel\Exception;
- /**
- * @author Ben Ramsey <ben@benramsey.com>
- */
- class ServiceUnavailableHttpException extends HttpException
- {
- /**
- * @param int|string|null $retryAfter The number of seconds or HTTP-date after which the request may be retried
- * @param string|null $message The internal exception message
- * @param \Throwable|null $previous The previous exception
- * @param int|null $code The internal exception code
- */
- public function __construct($retryAfter = null, ?string $message = '', \Throwable $previous = null, ?int $code = 0, array $headers = [])
- {
- if ($retryAfter) {
- $headers['Retry-After'] = $retryAfter;
- }
- parent::__construct(503, $message, $previous, $headers, $code);
- }
- }
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