400 Bad Request

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

Cannot decode URL parameter filter: ['durations%3A4%2Bmunicipalities%3ARubigen%2Bperiod_ids%3Aab6e751d98b9408c9ee40fdd543126eb%2Btags%3ASightseeing%2Btags%3ASport%2Bweekdays%3A3']