400 Bad Request

The server could not comply with the request since it is either malformed or otherwise incorrect.

Cannot decode URL parameter filter: ['age_ranges%3A14-14%2Bmunicipalities%3AKoppigen%2Bmunicipalities%3AKriegstetten%2Bperiod_ids%3Aa9eaadf8606d43fd8e50f21fc1df2860%2Bweekdays%3A5']