400 Bad Request

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

Cannot decode URL parameter filter: ['dateranges%3A2020-04-13%3A2020-04-19%2Bmunicipalities%3ALeibstadt%2Bmunicipalities%3AVilligen%2Bperiod_ids%3A60ad3addbd20422f9dcceb99cbc04f4c%2Btags%3ASightseeing']