/home/kueuepay/public_html/vendor/stripe/stripe-php/lib/Service/PaymentMethodService.php
<?php

// File generated from our OpenAPI spec

namespace Stripe\Service;

class PaymentMethodService extends \Stripe\Service\AbstractService
{
    /**
     * Returns a list of PaymentMethods for Treasury flows. If you want to list the
     * PaymentMethods attached to a Customer for payments, you should use the <a
     * href="/docs/api/payment_methods/customer_list">List a Customer’s
     * PaymentMethods</a> API instead.
     *
     * @param null|array $params
     * @param null|array|\Stripe\Util\RequestOptions $opts
     *
     * @throws \Stripe\Exception\ApiErrorException if the request fails
     *
     * @return \Stripe\Collection<\Stripe\PaymentMethod>
     */
    public function all($params = null, $opts = null)
    {
        return $this->requestCollection('get', '/v1/payment_methods', $params, $opts);
    }

    /**
     * Attaches a PaymentMethod object to a Customer.
     *
     * To attach a new PaymentMethod to a customer for future payments, we recommend
     * you use a <a href="/docs/api/setup_intents">SetupIntent</a> or a PaymentIntent
     * with <a
     * href="/docs/api/payment_intents/create#create_payment_intent-setup_future_usage">setup_future_usage</a>.
     * These approaches will perform any necessary steps to set up the PaymentMethod
     * for future payments. Using the <code>/v1/payment_methods/:id/attach</code>
     * endpoint without first using a SetupIntent or PaymentIntent with
     * <code>setup_future_usage</code> does not optimize the PaymentMethod for future
     * use, which makes later declines and payment friction more likely. See <a
     * href="/docs/payments/payment-intents#future-usage">Optimizing cards for future
     * payments</a> for more information about setting up future payments.
     *
     * To use this PaymentMethod as the default for invoice or subscription payments,
     * set <a
     * href="/docs/api/customers/update#update_customer-invoice_settings-default_payment_method"><code>invoice_settings.default_payment_method</code></a>,
     * on the Customer to the PaymentMethod’s ID.
     *
     * @param string $id
     * @param null|array $params
     * @param null|array|\Stripe\Util\RequestOptions $opts
     *
     * @throws \Stripe\Exception\ApiErrorException if the request fails
     *
     * @return \Stripe\PaymentMethod
     */
    public function attach($id, $params = null, $opts = null)
    {
        return $this->request('post', $this->buildPath('/v1/payment_methods/%s/attach', $id), $params, $opts);
    }

    /**
     * Creates a PaymentMethod object. Read the <a
     * href="/docs/stripe-js/reference#stripe-create-payment-method">Stripe.js
     * reference</a> to learn how to create PaymentMethods via Stripe.js.
     *
     * Instead of creating a PaymentMethod directly, we recommend using the <a
     * href="/docs/payments/accept-a-payment">PaymentIntents</a> API to accept a
     * payment immediately or the <a
     * href="/docs/payments/save-and-reuse">SetupIntent</a> API to collect payment
     * method details ahead of a future payment.
     *
     * @param null|array $params
     * @param null|array|\Stripe\Util\RequestOptions $opts
     *
     * @throws \Stripe\Exception\ApiErrorException if the request fails
     *
     * @return \Stripe\PaymentMethod
     */
    public function create($params = null, $opts = null)
    {
        return $this->request('post', '/v1/payment_methods', $params, $opts);
    }

    /**
     * Detaches a PaymentMethod object from a Customer. After a PaymentMethod is
     * detached, it can no longer be used for a payment or re-attached to a Customer.
     *
     * @param string $id
     * @param null|array $params
     * @param null|array|\Stripe\Util\RequestOptions $opts
     *
     * @throws \Stripe\Exception\ApiErrorException if the request fails
     *
     * @return \Stripe\PaymentMethod
     */
    public function detach($id, $params = null, $opts = null)
    {
        return $this->request('post', $this->buildPath('/v1/payment_methods/%s/detach', $id), $params, $opts);
    }

    /**
     * Retrieves a PaymentMethod object attached to the StripeAccount. To retrieve a
     * payment method attached to a Customer, you should use <a
     * href="/docs/api/payment_methods/customer">Retrieve a Customer’s
     * PaymentMethods</a>.
     *
     * @param string $id
     * @param null|array $params
     * @param null|array|\Stripe\Util\RequestOptions $opts
     *
     * @throws \Stripe\Exception\ApiErrorException if the request fails
     *
     * @return \Stripe\PaymentMethod
     */
    public function retrieve($id, $params = null, $opts = null)
    {
        return $this->request('get', $this->buildPath('/v1/payment_methods/%s', $id), $params, $opts);
    }

    /**
     * Updates a PaymentMethod object. A PaymentMethod must be attached a customer to
     * be updated.
     *
     * @param string $id
     * @param null|array $params
     * @param null|array|\Stripe\Util\RequestOptions $opts
     *
     * @throws \Stripe\Exception\ApiErrorException if the request fails
     *
     * @return \Stripe\PaymentMethod
     */
    public function update($id, $params = null, $opts = null)
    {
        return $this->request('post', $this->buildPath('/v1/payment_methods/%s', $id), $params, $opts);
    }
}
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"
}