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%3AKinderbetreuung%2Baktivitat%3AMotorrad%2Baktivitat%3ABadminton%2Baktivitat%3AJungwacht %26 Blauring%2Baktivitat%3ASchiessen%2Baktivitat%3APartnergemeinde%2Baktivitat%3AFutsal%2Bart%3ASicherheit%2Bart%3AJugend']