Api request to retrieve folders + hierarchy + test cases lists

Hi inflectra,

I would like to know if an API request exist to retrieve (get) the content off all test case folders of a project with also the folders and subfolders + hierarchy. More precisely i want to retrieve not only the test cases folders (as possible with projects/{project_id}/test-folders) and not only the list of test cases (as possible with projects/{project_id}/test-cases?starting_row={starting_row}&number_of_rows={number_of_rows}&sort_field={sort_field}&sort_direction={sort_direction}&release_id={release_id})

but i want to retrieve from a project the folders (level 0 just at the root) + it's test cases lists + it's subfolders level 1 + the test case lists level1 + it's subfolders level2 + it's test cases list level 2 + it's subfolders level3, etc.)

It would be nice to have like a request api that scan and retrieve all the content of all folders of the project to get at the end the hierarchy folders and the tests cases lists with their position in the hierarchy.

Hope it's clear and you will be able to answer to me.

Thanks.

Carine