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\Contracts\Service;
/**
* A ServiceSubscriber exposes its dependencies via the static {@link getSubscribedServices} method.
*
* The getSubscribedServices method returns an array of service types required by such instances,
* optionally keyed by the service names used internally. Service types that start with an interrogation
* mark "?" are optional, while the other ones are mandatory service dependencies.
*
* The injected service locators SHOULD NOT allow access to any other services not specified by the method.
*
* It is expected that ServiceSubscriber instances consume PSR-11-based service locators internally.
* This interface does not dictate any injection method for these service locators, although constructor
* injection is recommended.
*
* @author Nicolas Grekas <p@tchwork.com>
*/
interface ServiceSubscriberInterface
{
/**
* Returns an array of service types required by such instances, optionally keyed by the service names used internally.
*
* For mandatory dependencies:
*
* * ['logger' => 'Psr\Log\LoggerInterface'] means the objects use the "logger" name
* internally to fetch a service which must implement Psr\Log\LoggerInterface.
* * ['loggers' => 'Psr\Log\LoggerInterface[]'] means the objects use the "loggers" name
* internally to fetch an iterable of Psr\Log\LoggerInterface instances.
* * ['Psr\Log\LoggerInterface'] is a shortcut for
* * ['Psr\Log\LoggerInterface' => 'Psr\Log\LoggerInterface']
*
* otherwise:
*
* * ['logger' => '?Psr\Log\LoggerInterface'] denotes an optional dependency
* * ['loggers' => '?Psr\Log\LoggerInterface[]'] denotes an optional iterable dependency
* * ['?Psr\Log\LoggerInterface'] is a shortcut for
* * ['Psr\Log\LoggerInterface' => '?Psr\Log\LoggerInterface']
*
* @return string[] The required service types, optionally keyed by service names
*/
public static function getSubscribedServices(): array;
}
Developer
To access the Kueue Pay Developer API, you’ll need an API key. You can obtain your API key by logging in to your Kueue Pay merchant account and navigating to the API section. Collect Client ID , Secret ID & Merchant ID Carefully. Keep your API key confidential and do not share it publicly.