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%3A8%2Bmunicipalities%3AOnex%2Bperiod_ids%3A452707c4e3fc4d468dc653ca984896c7%2Btags%3AMedia%2Btimelines%3Apast']