Rest Api Body request

Hi, I first want to say that I am very excited about the tool, the productivity is without a doubt very satisfactory.
I have a question and would like to share it with the most experienced.

I configured some rest resources and I’m consuming this data correctly in the created pages, but there was a need to filter some data in the request sent some parameters via body, I did some tests by postman and the filtering happens properly, but I couldn’t find a place in AppGyver where you can inform an object as a parameter for filtering a data collection.

Here is an example of what my Postman request looks like

have you found the solution? I have the same situation