Simple node server ready to work with https://fastepic.eu/epicfamily.html project.
From Epic Family webpage you can download party file (Export) and convert to JSON and insert in parties array in code.
Then you can choose on Epic Family webpage start scanner and select option "Register using ticket at server". Insert url of your server for check tickets in input box. After scanning ticket page could send post request to your server and receive response with correct answer about ticket.
It is under construction. So if something doesn't work please contact this grinfast on keybase.io