Extras List
GET /api/v1/event/extras/?format=api&page=18
https://old.online.ntnu.no/api/v1/event/extras/?format=api&page=17", "results": [ { "id": 18, "choice": "Vegetarburger", "note": "149kr." }, { "id": 90, "choice": "velkom", "note": null } ] }{ "count": 172, "next": null, "previous": "