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%3A2%2Bmunicipalities%3ABaar%2Bmunicipalities%3AKnonau%2Bmunicipalities%3ASedrun%2Bmunicipalities%3AEgg bei Z%C3%BCrich%2Bperiod_ids%3Ab7ae1b61c6e648518a76b18d1adde074%2Btags%3AExcursion%2Btags%3ATrade%2Btags%3ANature%2Btags%3ADesign%2Btags%3AMusic']