400 Bad Request

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

Cannot decode URL parameter filter: ['price_ranges%3A0-0%2Bdateranges%3A2020-07-06%3A2020-07-12%2Bdateranges%3A2019-07-15%3A2019-07-21%2Bdurations%3A8%2Bmunicipalities%3AL%C3%BCtzelfl%C3%BCh%2Bmunicipalities%3AGrasswil%2Bperiod_ids%3A7625122f6ca04575b52255eab6c42c9e%2Btags%3AProfessions%2Btimelines%3Afuture%2Bweekdays%3A4']