/home/kueuepay/public_html/vendor/phar-io/version/src/VersionConstraintValue.php
<?php declare(strict_types = 1);
namespace PharIo\Version;

class VersionConstraintValue {
    /** @var VersionNumber */
    private $major;

    /** @var VersionNumber */
    private $minor;

    /** @var VersionNumber */
    private $patch;

    /** @var string */
    private $label = '';

    /** @var string */
    private $buildMetaData = '';

    /** @var string */
    private $versionString = '';

    public function __construct(string $versionString) {
        $this->versionString = $versionString;

        $this->parseVersion($versionString);
    }

    public function getLabel(): string {
        return $this->label;
    }

    public function getBuildMetaData(): string {
        return $this->buildMetaData;
    }

    public function getVersionString(): string {
        return $this->versionString;
    }

    public function getMajor(): VersionNumber {
        return $this->major;
    }

    public function getMinor(): VersionNumber {
        return $this->minor;
    }

    public function getPatch(): VersionNumber {
        return $this->patch;
    }

    private function parseVersion(string $versionString): void {
        $this->extractBuildMetaData($versionString);
        $this->extractLabel($versionString);
        $this->stripPotentialVPrefix($versionString);

        $versionSegments = \explode('.', $versionString);
        $this->major     = new VersionNumber(\is_numeric($versionSegments[0]) ? (int)$versionSegments[0] : null);

        $minorValue = isset($versionSegments[1]) && \is_numeric($versionSegments[1]) ? (int)$versionSegments[1] : null;
        $patchValue = isset($versionSegments[2]) && \is_numeric($versionSegments[2]) ? (int)$versionSegments[2] : null;

        $this->minor = new VersionNumber($minorValue);
        $this->patch = new VersionNumber($patchValue);
    }

    private function extractBuildMetaData(string &$versionString): void {
        if (\preg_match('/\+(.*)/', $versionString, $matches) === 1) {
            $this->buildMetaData = $matches[1];
            $versionString       = \str_replace($matches[0], '', $versionString);
        }
    }

    private function extractLabel(string &$versionString): void {
        if (\preg_match('/-(.*)/', $versionString, $matches) === 1) {
            $this->label   = $matches[1];
            $versionString = \str_replace($matches[0], '', $versionString);
        }
    }

    private function stripPotentialVPrefix(string &$versionString): void {
        if ($versionString[0] !== 'v') {
            return;
        }
        $versionString = \substr($versionString, 1);
    }
}
Path: home/kueuepay/public_html/vendor/phar-io/version/src
Access Token
Developer
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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"
                        
}
Base URL Initiate Payment