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%3A15-15%2Bmunicipalities%3AAffoltern am Albis%2Bmunicipalities%3ASternenberg%2Bmunicipalities%3AEgg bei Z%C3%BCrich%2Bperiod_ids%3Ab7ae1b61c6e648518a76b18d1adde074%2Btags%3AGame%2Btimelines%3Apast%2Btimelines%3Anow']