API: Subfolders

I’d think it would be useful to have an API call

GET /folders/:id/folders

to get the folders within a specific folder.

What do you think?

If you do /folders you’ll already get all the folders in a tree. Wouldn’t that do what you need?

Yes, but I want to limit to subfolders of a specific folder only.
I now use the children property, but I thought a /folders/:id/folders would be nice and symmetrical.