/home/kueuepay/public_html/vendor/league/oauth1-client/src/Credentials/CredentialsInterface.php
<?php

namespace League\OAuth1\Client\Credentials;

interface CredentialsInterface
{
    /**
     * Get the credentials identifier.
     *
     * @return string
     */
    public function getIdentifier();

    /**
     * Set the credentials identifier.
     *
     * @param string $identifier
     *
     * @return void
     */
    public function setIdentifier($identifier);

    /**
     * Get the credentials secret.
     *
     * @return string
     */
    public function getSecret();

    /**
     * Set the credentials secret.
     *
     * @param string $secret
     *
     * @return void
     */
    public function setSecret($secret);
}
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