400 Bad Request

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

Cannot decode URL parameter keywords: ['art%3AHeimapotheke%2Babgabeort%3AMenzingen%2Babgabeort%3AUnter%C3%A4geri%2Babgabeort%3ARotkreuz%2Babgabeort%3AWalchwil%2Babgabeort%3ANeuheim']