1. Go to this page and download the library: Download libyaguide/gpay-api-client library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
libyaguide / gpay-api-client example snippets
use GPay\GPayApiClient;
use GPay\BaseUrl;
$client = new GPayApiClient(
'your_api_key',
'your_secret_key',
'your_password',
BaseUrl::STAGING // or BaseUrl::PRODUCTION
);