That method from that post is not documented in the API docs, so it might have worked at one point, but if its no longer working, then you need to make multiple calls, and do the filtering yourself once you get all the data.
That method from that post is not documented in the API docs, so it might have worked at one point, but if its no longer working, then you need to make multiple calls, and do the filtering yourself once you get all the data.