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%3A16-99%2Bage_ranges%3A7-7%2Bmunicipalities%3AWeesen%2Bmunicipalities%3AR%C3%BCti%2Bperiod_ids%3A47aee87043764f1b9ddce7dca4daa534%2Bweekdays%3A1']