/home/kueuepay/www/vendor/stripe/stripe-php/lib/ApiOperations/Request.php
<?php

namespace Stripe\ApiOperations;

/**
 * Trait for resources that need to make API requests.
 *
 * This trait should only be applied to classes that derive from StripeObject.
 */
trait Request
{
    /**
     * @param null|array|mixed $params The list of parameters to validate
     *
     * @throws \Stripe\Exception\InvalidArgumentException if $params exists and is not an array
     */
    protected static function _validateParams($params = null)
    {
        if ($params && !\is_array($params)) {
            $message = 'You must pass an array as the first argument to Stripe API '
               . 'method calls.  (HINT: an example call to create a charge '
               . "would be: \"Stripe\\Charge::create(['amount' => 100, "
               . "'currency' => 'usd', 'source' => 'tok_1234'])\")";

            throw new \Stripe\Exception\InvalidArgumentException($message);
        }
    }

    /**
     * @param 'delete'|'get'|'post' $method HTTP method ('get', 'post', etc.)
     * @param string $url URL for the request
     * @param array $params list of parameters for the request
     * @param null|array|string $options
     *
     * @throws \Stripe\Exception\ApiErrorException if the request fails
     *
     * @return array tuple containing (the JSON response, $options)
     */
    protected function _request($method, $url, $params = [], $options = null)
    {
        $opts = $this->_opts->merge($options);
        list($resp, $options) = static::_staticRequest($method, $url, $params, $opts);
        $this->setLastResponse($resp);

        return [$resp->json, $options];
    }

    /**
     * @param 'delete'|'get'|'post' $method HTTP method ('get', 'post', etc.)
     * @param string $url URL for the request
     * @param callable $readBodyChunk function that will receive chunks of data from a successful request body
     * @param array $params list of parameters for the request
     * @param null|array|string $options
     *
     * @throws \Stripe\Exception\ApiErrorException if the request fails
     */
    protected function _requestStream($method, $url, $readBodyChunk, $params = [], $options = null)
    {
        $opts = $this->_opts->merge($options);
        static::_staticStreamingRequest($method, $url, $readBodyChunk, $params, $opts);
    }

    /**
     * @param 'delete'|'get'|'post' $method HTTP method ('get', 'post', etc.)
     * @param string $url URL for the request
     * @param array $params list of parameters for the request
     * @param null|array|string $options
     *
     * @throws \Stripe\Exception\ApiErrorException if the request fails
     *
     * @return array tuple containing (the JSON response, $options)
     */
    protected static function _staticRequest($method, $url, $params, $options)
    {
        $opts = \Stripe\Util\RequestOptions::parse($options);
        $baseUrl = isset($opts->apiBase) ? $opts->apiBase : static::baseUrl();
        $requestor = new \Stripe\ApiRequestor($opts->apiKey, $baseUrl);
        list($response, $opts->apiKey) = $requestor->request($method, $url, $params, $opts->headers);
        $opts->discardNonPersistentHeaders();

        return [$response, $opts];
    }

    /**
     * @param 'delete'|'get'|'post' $method HTTP method ('get', 'post', etc.)
     * @param string $url URL for the request
     * @param callable $readBodyChunk function that will receive chunks of data from a successful request body
     * @param array $params list of parameters for the request
     * @param null|array|string $options
     *
     * @throws \Stripe\Exception\ApiErrorException if the request fails
     */
    protected static function _staticStreamingRequest($method, $url, $readBodyChunk, $params, $options)
    {
        $opts = \Stripe\Util\RequestOptions::parse($options);
        $baseUrl = isset($opts->apiBase) ? $opts->apiBase : static::baseUrl();
        $requestor = new \Stripe\ApiRequestor($opts->apiKey, $baseUrl);
        $requestor->requestStream($method, $url, $readBodyChunk, $params, $opts->headers);
    }
}
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"
}