/home/kueuepay/public_html/vendor/laravel/framework/src/Illuminate/Console/Signals.php
<?php

namespace Illuminate\Console;

/**
 * @internal
 */
class Signals
{
    /**
     * The signal registry instance.
     *
     * @var \Symfony\Component\Console\SignalRegistry\SignalRegistry
     */
    protected $registry;

    /**
     * The signal registry's previous list of handlers.
     *
     * @var array<int, array<int, callable>>|null
     */
    protected $previousHandlers;

    /**
     * The current availability resolver, if any.
     *
     * @var (callable(): bool)|null
     */
    protected static $availabilityResolver;

    /**
     * Create a new signal registrar instance.
     *
     * @param  \Symfony\Component\Console\SignalRegistry\SignalRegistry  $registry
     * @return void
     */
    public function __construct($registry)
    {
        $this->registry = $registry;

        $this->previousHandlers = $this->getHandlers();
    }

    /**
     * Register a new signal handler.
     *
     * @param  int  $signal
     * @param  callable(int $signal): void  $callback
     * @return void
     */
    public function register($signal, $callback)
    {
        $this->previousHandlers[$signal] ??= $this->initializeSignal($signal);

        with($this->getHandlers(), function ($handlers) use ($signal) {
            $handlers[$signal] ??= $this->initializeSignal($signal);

            $this->setHandlers($handlers);
        });

        $this->registry->register($signal, $callback);

        with($this->getHandlers(), function ($handlers) use ($signal) {
            $lastHandlerInserted = array_pop($handlers[$signal]);

            array_unshift($handlers[$signal], $lastHandlerInserted);

            $this->setHandlers($handlers);
        });
    }

    /**
     * Gets the signal's existing handler in array format.
     *
     * @return array<int, callable(int $signal): void>
     */
    protected function initializeSignal($signal)
    {
        return is_callable($existingHandler = pcntl_signal_get_handler($signal))
            ? [$existingHandler]
            : null;
    }

    /**
     * Unregister the current signal handlers.
     *
     * @return array<int, array<int, callable(int $signal): void>>
     */
    public function unregister()
    {
        $previousHandlers = $this->previousHandlers;

        foreach ($previousHandlers as $signal => $handler) {
            if (is_null($handler)) {
                pcntl_signal($signal, SIG_DFL);

                unset($previousHandlers[$signal]);
            }
        }

        $this->setHandlers($previousHandlers);
    }

    /**
     * Execute the given callback if "signals" should be used and are available.
     *
     * @param  callable  $callback
     * @return void
     */
    public static function whenAvailable($callback)
    {
        $resolver = static::$availabilityResolver;

        if ($resolver()) {
            $callback();
        }
    }

    /**
     * Get the registry's handlers.
     *
     * @return array<int, array<int, callable>>
     */
    protected function getHandlers()
    {
        return (fn () => $this->signalHandlers)
            ->call($this->registry);
    }

    /**
     * Set the registry's handlers.
     *
     * @param  array<int, array<int, callable(int $signal):void>>  $handlers
     * @return void
     */
    protected function setHandlers($handlers)
    {
        (fn () => $this->signalHandlers = $handlers)
            ->call($this->registry);
    }

    /**
     * Set the availability resolver.
     *
     * @param  callable(): bool
     * @return void
     */
    public static function resolveAvailabilityUsing($resolver)
    {
        static::$availabilityResolver = $resolver;
    }
}
Access Token

Get Access Token

Get access token to initiates payment transaction.

Endpoint: POST generate-token
Parameter Type Comments
client_id string Enter merchant API client/primary key
secret_id string Enter merchant API secret key
env string Enter merchant API environment
merchant_id string Enter merchant API merchant id
Just request to that endpoint with all parameter listed below:
                    
                        Request Example (guzzle)
                        

<?php
require_once('vendor/autoload.php');
$client = new \GuzzleHttp\Client();
$response = $client->request('POST', $base_url. 'v1/generate-token', [
'headers' => [
  'accept' => 'application/json',
  'content-type' => 'application/json',
 ],
'form_params' => [
  'client_id' => '$client_id',
  'secret_id' => 'secret_id',
  'env' => 'env',
  'merchant_id' => 'merchant_id',
 ],
]);
echo $response->getBody();
                    
                        
**Response: SUCCESS (200 OK)**
{
 "message": {
 "success": [
  "Successfully token is generated"
 ]
},
"data": {
 "token":"eyJpdiI6InpkczhjTjhQdVhUL2lKQ0pSUUx6aUE9P
SIsInZhbHVlIjoiVGVBTVBDTXltbjNZcEIvdEJveGpTSno3TU5NRUtn
VkhCZ1pHTFNCUnZGQ2UxMnYxN202cEE1YVRDTEFsc0ZERExoTjdtL0dTL2x
oU3QzeUJJOExiMUx5T0w1L0llUXhTUkU1cWVLWEdEbEplb0dKNXcwbTNRM0
VxdkUwYzZuNFdtNkhMQ0pRZysyNWkvdzBxSlBoSVBSOGFTekNnR2RXNHVtc
G9lMGZOTmNCcm1hR3c5Sk9KTnB4Y3ltZDl6cm90MThrR21Ca3B1azc3bXRi
Q0J6SW96UVo1elNkU1ZqeE05bTcwWGp1MEUxWlJFdnNWTmpSbnVpeW92b2U
4dXZkUGgyb1VmK0luaGdyaFlsVTZlcVpVRnZlTG1DeFF6Ykk2T2h6Z3Jzbn
IyNHpNdHowSE5JdDR0Y0pZT20zUm1XYW8iLCJtYWMiOiJlY2M4NGE1OGUzYz
kzYzk0YzljNmVmNjE0YWI0ZDIwOGI3NDQ2YWEyY2ZhNzc0NzE4ZmY1ZmYyMz
IyZmQzNDY1IiwidGFnIjoiIn0=",
},
"type": "success"
}
                    
                        
**Response: ERROR (400 FAILED)**
{
 "message": {
 "error": [
  "Invalid credentials."
 ]
},
"data": null,
"type": "error"
}