Can not get Lead Status in filters.

In Insignts tab I have quit easy graphic - leads for last week. I want to get the same by API.
As I understand in api there is no way to do start_date, end_date in GET /leads?

I found the solution in forum - like create filter and use filter_id. And I stuck here, because I can not create filter based on lead status: Open/Converted to deal. Because there is no such field in Lead tab. But I still have it in insights.

Does anybody know how to process it. Because my request sounds for me like something should be done by default, but I am stuck.