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%3A8-8%2Bdateranges%3A2019-04-08%3A2019-04-14%2Bmunicipalities%3AR%C3%BCeterswil%2Bmunicipalities%3ASch%C3%BCbelbach%2Bperiod_ids%3A47aee87043764f1b9ddce7dca4daa534%2Bweekdays%3A6']