400 Bad Request

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

Cannot decode URL parameter keywords: ['sportangebot%3ABoxen%2Bsportangebot%3AGymnastik und Tanz%2Bsportangebot%3AFreizeitangebot%2Bsportangebot%3ALagersport%2FTrekking%2Bgemeinde%3AMenzingen']