400 Bad Request

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

Cannot decode URL parameter filter: ['municipalities%3AErmenswil%2Bmunicipalities%3ASch%C3%A4nis%2Bperiod_ids%3A47aee87043764f1b9ddce7dca4daa534%2Btags%3ATrade%2Btags%3AMusic']