/home/kueuepay/public_html/vendor/stripe/stripe-php/lib/OAuth.php
<?php

namespace Stripe;

abstract class OAuth
{
    /**
     * Generates a URL to Stripe's OAuth form.
     *
     * @param null|array $params
     * @param null|array $opts
     *
     * @return string the URL to Stripe's OAuth form
     */
    public static function authorizeUrl($params = null, $opts = null)
    {
        $params = $params ?: [];

        $base = ($opts && \array_key_exists('connect_base', $opts)) ? $opts['connect_base'] : Stripe::$connectBase;

        $params['client_id'] = self::_getClientId($params);
        if (!\array_key_exists('response_type', $params)) {
            $params['response_type'] = 'code';
        }
        $query = Util\Util::encodeParameters($params);

        return $base . '/oauth/authorize?' . $query;
    }

    /**
     * Use an authoriztion code to connect an account to your platform and
     * fetch the user's credentials.
     *
     * @param null|array $params
     * @param null|array $opts
     *
     * @throws \Stripe\Exception\OAuth\OAuthErrorException if the request fails
     *
     * @return StripeObject object containing the response from the API
     */
    public static function token($params = null, $opts = null)
    {
        $base = ($opts && \array_key_exists('connect_base', $opts)) ? $opts['connect_base'] : Stripe::$connectBase;
        $requestor = new ApiRequestor(null, $base);
        list($response, $apiKey) = $requestor->request(
            'post',
            '/oauth/token',
            $params,
            null
        );

        return Util\Util::convertToStripeObject($response->json, $opts);
    }

    /**
     * Disconnects an account from your platform.
     *
     * @param null|array $params
     * @param null|array $opts
     *
     * @throws \Stripe\Exception\OAuth\OAuthErrorException if the request fails
     *
     * @return StripeObject object containing the response from the API
     */
    public static function deauthorize($params = null, $opts = null)
    {
        $params = $params ?: [];
        $base = ($opts && \array_key_exists('connect_base', $opts)) ? $opts['connect_base'] : Stripe::$connectBase;
        $requestor = new ApiRequestor(null, $base);
        $params['client_id'] = self::_getClientId($params);
        list($response, $apiKey) = $requestor->request(
            'post',
            '/oauth/deauthorize',
            $params,
            null
        );

        return Util\Util::convertToStripeObject($response->json, $opts);
    }

    private static function _getClientId($params = null)
    {
        $clientId = ($params && \array_key_exists('client_id', $params)) ? $params['client_id'] : null;
        if (null === $clientId) {
            $clientId = Stripe::getClientId();
        }
        if (null === $clientId) {
            $msg = 'No client_id provided.  (HINT: set your client_id using '
              . '"Stripe::setClientId(<CLIENT-ID>)".  You can find your client_ids '
              . 'in your Stripe dashboard at '
              . 'https://dashboard.stripe.com/account/applications/settings, '
              . 'after registering your account as a platform. See '
              . 'https://stripe.com/docs/connect/standard-accounts for details, '
              . 'or email support@stripe.com if you have any questions.';

            throw new Exception\AuthenticationException($msg);
        }

        return $clientId;
    }
}
Developer

Kueue Pay Payment Gateway Solutions Developer API Documentation

Welcome to the Kueue Pay Payment Gateway Solutions Developer API Documentation. This comprehensive guide will empower you to seamlessly integrate our advanced payment gateway into your website, enhancing your customers’ payment experience and enabling efficient transaction processing. The Kueue Pay Developer API is designed for developers and entrepreneurs who seek simplicity, security, and reliability in their payment processing solutions.

1. Introduction

The Kueue Pay Developer API allows you to seamlessly integrate Kueue Pay’s Payment Gateway Solutions into your website, enabling secure and efficient debit and credit card transactions. With our API, you can initiate payments, check payment statuses, and even process refunds, all while ensuring a smooth and streamlined payment experience for your customers.