Client error: `GET https://delta-v-ng.fact-finder.de/fact-finder/rest/v4/navigation/deltav_ch?channel=deltav_ch&event=navigation&sid=3sbm0cqb2j05rhnhfn87fc3ppq&format=json&query=&filter=CategoryPath%3ADrehst%C3%BChle%2FB%C3%BCrost%C3%BChle%2FChefsessel&filter=Price%253A%255B149%252C259%255D&sort=SalesRanking%3Aasc&query=%2A` resulted in a `400 Bad Request` response: {"error":"Bad Request","errorDescription":"The filter parameter must contain a : to split key and value"}