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%3AInteressengemeinschaft%2Baktivitat%3AUnterhaltung%2Baktivitat%3AMusik%2Baktivitat%3ARettungsdienst%2Baktivitat%3AFussball%2Baktivitat%3AGolf%2Baktivitat%3AGesellschaftspflege%2Bart%3APartnerschaft%2Bart%3APolitik']