1. Go to this page and download the library: Download snowfire/snowfire-app 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/ */
snowfire / snowfire-app example snippets
if ($request->header('User-Agent') == 'Snowfire')
{
return $next($request);
}