/home/kueuepay/public_html/vendor/composer/semver/src/Interval.php
<?php

/*
 * This file is part of composer/semver.
 *
 * (c) Composer <https://github.com/composer>
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

namespace Composer\Semver;

use Composer\Semver\Constraint\Constraint;

class Interval
{
    /** @var Constraint */
    private $start;
    /** @var Constraint */
    private $end;

    public function __construct(Constraint $start, Constraint $end)
    {
        $this->start = $start;
        $this->end = $end;
    }

    /**
     * @return Constraint
     */
    public function getStart()
    {
        return $this->start;
    }

    /**
     * @return Constraint
     */
    public function getEnd()
    {
        return $this->end;
    }

    /**
     * @return Constraint
     */
    public static function fromZero()
    {
        static $zero;

        if (null === $zero) {
            $zero = new Constraint('>=', '0.0.0.0-dev');
        }

        return $zero;
    }

    /**
     * @return Constraint
     */
    public static function untilPositiveInfinity()
    {
        static $positiveInfinity;

        if (null === $positiveInfinity) {
            $positiveInfinity = new Constraint('<', PHP_INT_MAX.'.0.0.0');
        }

        return $positiveInfinity;
    }

    /**
     * @return self
     */
    public static function any()
    {
        return new self(self::fromZero(), self::untilPositiveInfinity());
    }

    /**
     * @return array{'names': string[], 'exclude': bool}
     */
    public static function anyDev()
    {
        // any == exclude nothing
        return array('names' => array(), 'exclude' => true);
    }

    /**
     * @return array{'names': string[], 'exclude': bool}
     */
    public static function noDev()
    {
        // nothing == no names included
        return array('names' => array(), 'exclude' => false);
    }
}
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"
}