400 Bad Request

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

Cannot decode URL parameter keywords: ['aktivitat%3AGesellschaftspflege%2Baktivitat%3ABadminton%2Baktivitat%3AFahrradfahren%2Baktivitat%3ATischtennis%2Baktivitat%3AFutsal%2Baktivitat%3APartnergemeinde%2Baktivitat%3ATurnen%2Baktivitat%3ASportf%C3%B6rderung%2Bart%3AKultur']