curl -i -X POST -d '{"courses": ['4IK501']}' https://api.kodkollektivet.se/api/event/
fails with:
HTTP/1.1 404 Not Found
Server: nginx/1.10.2
Date: Mon, 06 Nov 2017 23:51:46 GMT
Content-Type: application/json
Content-Length: 37
Connection: keep-alive
Vary: Accept, Cookie
Allow: GET, POST, HEAD, OPTIONS
X-Frame-Options: SAMEORIGIN
{"message": "Invalid search format!"}