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%3A6-6%2Bavailable%3Afew%2Bprice_ranges%3A1-25%2Bdateranges%3A2020-07-20%3A2020-07-26%2Bmunicipalities%3AAefligen%2Bmunicipalities%3ATrubschachen%2Bperiod_ids%3A7625122f6ca04575b52255eab6c42c9e%2Bweekdays%3A3']