Developer
<?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
*/
public function __construct(int|string $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);
}
}
Developer
Kueue Pay API responses include standard HTTP status codes to indicate the success or failure of a request. Successful responses will have a status code of 200 OK, while various error conditions will be represented by different status codes along with error messages in the response body.