How to send columns and rows structure to select api

I'm working with the Select API and would like to programmatically determine the complete structure of the data, including hidden rows and columns. This information is crucial for filtering purposes.
Desired Behavior:

• Upon using the Select API, I want to retrieve the full structure of the chart data, encompassing all rows and columns, regardless of their initial visibility.
• Specifically, for filters applied to closed sections, I need to identify:
  • Whether the filtered property belongs to a row or column.
  • The level of the property within the hierarchy (e.g., "category" is below "cost center").

Attempted Solutions:
I've tried using customizeAPIRequest, but after closing the field list editor, i don't have access to the rows and columns definitions until after the api call is completed, which is not helpful
please let me know if you have any solutions.
Thanks.