/home/kueuepay/public_html/vendor/symfony/http-kernel/KernelEvents.php
<?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\Component\HttpKernel;

use Symfony\Component\HttpKernel\Event\ControllerArgumentsEvent;
use Symfony\Component\HttpKernel\Event\ControllerEvent;
use Symfony\Component\HttpKernel\Event\ExceptionEvent;
use Symfony\Component\HttpKernel\Event\FinishRequestEvent;
use Symfony\Component\HttpKernel\Event\RequestEvent;
use Symfony\Component\HttpKernel\Event\ResponseEvent;
use Symfony\Component\HttpKernel\Event\TerminateEvent;
use Symfony\Component\HttpKernel\Event\ViewEvent;

/**
 * Contains all events thrown in the HttpKernel component.
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
final class KernelEvents
{
    /**
     * The REQUEST event occurs at the very beginning of request
     * dispatching.
     *
     * This event allows you to create a response for a request before any
     * other code in the framework is executed.
     *
     * @Event("Symfony\Component\HttpKernel\Event\RequestEvent")
     */
    public const REQUEST = 'kernel.request';

    /**
     * The EXCEPTION event occurs when an uncaught exception appears.
     *
     * This event allows you to create a response for a thrown exception or
     * to modify the thrown exception.
     *
     * @Event("Symfony\Component\HttpKernel\Event\ExceptionEvent")
     */
    public const EXCEPTION = 'kernel.exception';

    /**
     * The CONTROLLER event occurs once a controller was found for
     * handling a request.
     *
     * This event allows you to change the controller that will handle the
     * request.
     *
     * @Event("Symfony\Component\HttpKernel\Event\ControllerEvent")
     */
    public const CONTROLLER = 'kernel.controller';

    /**
     * The CONTROLLER_ARGUMENTS event occurs once controller arguments have been resolved.
     *
     * This event allows you to change the arguments that will be passed to
     * the controller.
     *
     * @Event("Symfony\Component\HttpKernel\Event\ControllerArgumentsEvent")
     */
    public const CONTROLLER_ARGUMENTS = 'kernel.controller_arguments';

    /**
     * The VIEW event occurs when the return value of a controller
     * is not a Response instance.
     *
     * This event allows you to create a response for the return value of the
     * controller.
     *
     * @Event("Symfony\Component\HttpKernel\Event\ViewEvent")
     */
    public const VIEW = 'kernel.view';

    /**
     * The RESPONSE event occurs once a response was created for
     * replying to a request.
     *
     * This event allows you to modify or replace the response that will be
     * replied.
     *
     * @Event("Symfony\Component\HttpKernel\Event\ResponseEvent")
     */
    public const RESPONSE = 'kernel.response';

    /**
     * The FINISH_REQUEST event occurs when a response was generated for a request.
     *
     * This event allows you to reset the global and environmental state of
     * the application, when it was changed during the request.
     *
     * @Event("Symfony\Component\HttpKernel\Event\FinishRequestEvent")
     */
    public const FINISH_REQUEST = 'kernel.finish_request';

    /**
     * The TERMINATE event occurs once a response was sent.
     *
     * This event allows you to run expensive post-response jobs.
     *
     * @Event("Symfony\Component\HttpKernel\Event\TerminateEvent")
     */
    public const TERMINATE = 'kernel.terminate';

    /**
     * Event aliases.
     *
     * These aliases can be consumed by RegisterListenersPass.
     */
    public const ALIASES = [
        ControllerArgumentsEvent::class => self::CONTROLLER_ARGUMENTS,
        ControllerEvent::class => self::CONTROLLER,
        ResponseEvent::class => self::RESPONSE,
        FinishRequestEvent::class => self::FINISH_REQUEST,
        RequestEvent::class => self::REQUEST,
        ViewEvent::class => self::VIEW,
        ExceptionEvent::class => self::EXCEPTION,
        TerminateEvent::class => self::TERMINATE,
    ];
}
Initiate Payment

Initiate Payment

Initiates a new payment transaction.

Endpoint: POST create-order
Parameter Type Details
amount decimal Your Amount , Must be rounded at 2 precision.
currency string Currency Code, Must be in Upper Case (Alpha-3 code)
success_url string Enter your return or success URL
cancel_url string (optional) Enter your cancel or failed URL
                    
                        Request Example (guzzle)
                        

<?php
require_once('vendor/autoload.php');
$client = new \GuzzleHttp\Client();
$response = $client->request('POST', $base_url.'create-order', [
'headers' => [
  'Authorization' => 'Bearer '. $authorizationToken,
  'accept' => 'application/json',
  'content-type' => 'application/json',
 ],
'form_params' => [
  'amount' => '$amount',
  'currency' => 'currency',
  'success_url' => 'success_url',
  'cancel_url' => 'cancel_url',
 ],
]);
echo $response->getBody();
                    
                        
**Response: SUCCESS (200 OK)**
{
 "message": {
 "success": [
  "Order created successfully."
 ]
},
"data": {
 "redirect_url":"https://example.com/login/OISADFDFSDFSF",
 "order_details":{
 "amount" : "10",
 "fixed_charge" : 2,
 "percent_charge" : 1,
 "total_charge" : 3,
 "total_payable" : 13,
 "currency" : "USD",
 "expiry_time": "2024-04-25T06:48:35.984285Z",
 "success_url": "http://127.0.0.1/nfcpay/user/transaction/success",
 "cancel_url": "http://127.0.0.1/nfcpay/user/transaction/cancel"
}
},
"type": "success"
}
                    
                        
**Response: ERROR (400 FAILED)**
{
 "message": {
 "error": [
  "Invalid token."
 ]
},
"data": null,
"type": "error"
}