Documentation

http://matekasse.server.c3h/api/tag_id?={tag_id}

Response: {"mode":"error" "error":"{error}"} or {"mode":"message","username":"{username}","message":"{message}"} or {"mode":"balance", "username":"{username}", "balance":"{balance}"}

http://matekasse.server.c3h/api/change?id={user_id}&?change={change}

If change = None the change will be 1

Response: {"mode":"error" "error":"{error}"} or {"mode":"balance", "username":"{username}", "balance":"{balance}"}