400 Bad Request

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

Cannot decode URL parameter keywords: ['raum_kategorie%3AFreizeitanlagen %2F Quartierlokale%2Braum_kategorie%3AOpen Air%2Braum_kategorie%3AJugi %2F Pfadi %2F Ferienh%C3%A4user%2Braum_stadtkreis%3AAltstadt%2Braum_stadtkreis%3AVeltheim%2Braum_kapazitat%3A500 - 999%2Braum_kapazitat%3A150 - 199%2Braum_kapazitat%3A%3E 1000%2Braum_kapazitat%3A250 - 499']