Client error: `GET https://delta-v-ng.fact-finder.de/fact-finder/rest/v4/navigation/deltav_be?channel=deltav_be&event=navigation&sid=1dl3aenn8li5bj3pk43228ja9r&format=json&query=&filter=CategoryPath%3AKleedruimtes+%252B+Garderobe-inrichting&filter=Produkteigenschappen%253Amet+gladde+deuren&sort=SalesRanking:asc&query=%2A` resulted in a `400 Bad Request` response: {"error":"Bad Request","errorDescription":"The filter parameter must contain a : to split key and value"}