400 Bad Request

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

Cannot decode URL parameter keywords: ['abgabeort%3AOberwil b. Zug%2Babgabeort%3ARotkreuz%2Babgabeort%3ANeu%C3%A4geri%2Bart%3Afachtechn. verantwortliche Person']