1. Go to this page and download the library: Download ljpc/jumboextras 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/ */
ljpc / jumboextras example snippets
$jumboExtraInstance = new \LJPc\JumboExtras\Calls\JumboExtras();
$jumboExtraInstance->login($username, $password);
$jumboExtraInstance = new \LJPc\JumboExtras\Calls\JumboExtras();
$jumboExtraInstance::setAccessToken($accessToken);
$jumboExtraInstance::setRefreshToken($refreshToken);