/home/kueuepay/public_html/vendor/nyholm/psr7/src/ServerRequest.php
<?php

declare(strict_types=1);

namespace Nyholm\Psr7;

use Psr\Http\Message\{ServerRequestInterface, StreamInterface, UploadedFileInterface, UriInterface};

/**
 * @author Michael Dowling and contributors to guzzlehttp/psr7
 * @author Tobias Nyholm <tobias.nyholm@gmail.com>
 * @author Martijn van der Ven <martijn@vanderven.se>
 *
 * @final This class should never be extended. See https://github.com/Nyholm/psr7/blob/master/doc/final.md
 */
class ServerRequest implements ServerRequestInterface
{
    use MessageTrait;
    use RequestTrait;

    /** @var array */
    private $attributes = [];

    /** @var array */
    private $cookieParams = [];

    /** @var array|object|null */
    private $parsedBody;

    /** @var array */
    private $queryParams = [];

    /** @var array */
    private $serverParams;

    /** @var UploadedFileInterface[] */
    private $uploadedFiles = [];

    /**
     * @param string $method HTTP method
     * @param string|UriInterface $uri URI
     * @param array $headers Request headers
     * @param string|resource|StreamInterface|null $body Request body
     * @param string $version Protocol version
     * @param array $serverParams Typically the $_SERVER superglobal
     */
    public function __construct(string $method, $uri, array $headers = [], $body = null, string $version = '1.1', array $serverParams = [])
    {
        $this->serverParams = $serverParams;

        if (!($uri instanceof UriInterface)) {
            $uri = new Uri($uri);
        }

        $this->method = $method;
        $this->uri = $uri;
        $this->setHeaders($headers);
        $this->protocol = $version;
        \parse_str($uri->getQuery(), $this->queryParams);

        if (!$this->hasHeader('Host')) {
            $this->updateHostFromUri();
        }

        // If we got no body, defer initialization of the stream until ServerRequest::getBody()
        if ('' !== $body && null !== $body) {
            $this->stream = Stream::create($body);
        }
    }

    public function getServerParams(): array
    {
        return $this->serverParams;
    }

    public function getUploadedFiles(): array
    {
        return $this->uploadedFiles;
    }

    /**
     * @return static
     */
    public function withUploadedFiles(array $uploadedFiles): ServerRequestInterface
    {
        $new = clone $this;
        $new->uploadedFiles = $uploadedFiles;

        return $new;
    }

    public function getCookieParams(): array
    {
        return $this->cookieParams;
    }

    /**
     * @return static
     */
    public function withCookieParams(array $cookies): ServerRequestInterface
    {
        $new = clone $this;
        $new->cookieParams = $cookies;

        return $new;
    }

    public function getQueryParams(): array
    {
        return $this->queryParams;
    }

    /**
     * @return static
     */
    public function withQueryParams(array $query): ServerRequestInterface
    {
        $new = clone $this;
        $new->queryParams = $query;

        return $new;
    }

    /**
     * @return array|object|null
     */
    public function getParsedBody()
    {
        return $this->parsedBody;
    }

    /**
     * @return static
     */
    public function withParsedBody($data): ServerRequestInterface
    {
        if (!\is_array($data) && !\is_object($data) && null !== $data) {
            throw new \InvalidArgumentException('First parameter to withParsedBody MUST be object, array or null');
        }

        $new = clone $this;
        $new->parsedBody = $data;

        return $new;
    }

    public function getAttributes(): array
    {
        return $this->attributes;
    }

    /**
     * @return mixed
     */
    public function getAttribute($attribute, $default = null)
    {
        if (!\is_string($attribute)) {
            throw new \InvalidArgumentException('Attribute name must be a string');
        }

        if (false === \array_key_exists($attribute, $this->attributes)) {
            return $default;
        }

        return $this->attributes[$attribute];
    }

    /**
     * @return static
     */
    public function withAttribute($attribute, $value): ServerRequestInterface
    {
        if (!\is_string($attribute)) {
            throw new \InvalidArgumentException('Attribute name must be a string');
        }

        $new = clone $this;
        $new->attributes[$attribute] = $value;

        return $new;
    }

    /**
     * @return static
     */
    public function withoutAttribute($attribute): ServerRequestInterface
    {
        if (!\is_string($attribute)) {
            throw new \InvalidArgumentException('Attribute name must be a string');
        }

        if (false === \array_key_exists($attribute, $this->attributes)) {
            return $this;
        }

        $new = clone $this;
        unset($new->attributes[$attribute]);

        return $new;
    }
}
Path: home/kueuepay/public_html/vendor/nyholm/psr7/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