/home/kueuepay/public_html/vendor/league/uri-interfaces/src/Contracts/UserInfoInterface.php
<?php

/**
 * League.Uri (https://uri.thephpleague.com)
 *
 * (c) Ignace Nyamagana Butera <nyamsprod@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace League\Uri\Contracts;

interface UserInfoInterface extends UriComponentInterface
{
    /**
     * Returns the user component part.
     */
    public function getUser(): ?string;

    /**
     * Returns the pass component part.
     */
    public function getPass(): ?string;

    /**
     * Returns an instance with the specified user and/or pass.
     *
     * This method MUST retain the state of the current instance, and return
     * an instance that contains the specified user.
     *
     * An empty user is equivalent to removing the user information.
     *
     * @param ?string $user
     * @param ?string $pass
     */
    public function withUserInfo(?string $user, ?string $pass = null): self;
}
Authentication

Authentication

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.

If you don't have any merchant account please Register to continue