/home/kueuepay/www/vendor/league/oauth2-server/src/Repositories/ClientRepositoryInterface.php
<?php
/**
 * @author      Alex Bilbie <hello@alexbilbie.com>
 * @copyright   Copyright (c) Alex Bilbie
 * @license     http://mit-license.org/
 *
 * @link        https://github.com/thephpleague/oauth2-server
 */

namespace League\OAuth2\Server\Repositories;

use League\OAuth2\Server\Entities\ClientEntityInterface;

/**
 * Client storage interface.
 */
interface ClientRepositoryInterface extends RepositoryInterface
{
    /**
     * Get a client.
     *
     * @param string $clientIdentifier The client's identifier
     *
     * @return ClientEntityInterface|null
     */
    public function getClientEntity($clientIdentifier);

    /**
     * Validate a client's secret.
     *
     * @param string      $clientIdentifier The client's identifier
     * @param null|string $clientSecret     The client's secret (if sent)
     * @param null|string $grantType        The type of grant the client is using (if sent)
     *
     * @return bool
     */
    public function validateClient($clientIdentifier, $clientSecret, $grantType);
}
Best Practice

Best Practices

To ensure a smooth integration process and optimal performance, follow these best practices:

  1. Use secure HTTPS connections for all API requests.
  2. Implement robust error handling to handle potential issues gracefully.
  3. Regularly update your integration to stay current with any API changes or enhancements.