Is there a way to get file names from a folder, without loading all the files themselves?

Hello,
Sorry, but I think there is no load of content but only files details.
Test: about same time response with 10ko and 200Go folder.
If I’m wrong, it’s meaning that my iPad (and shortcuts) read 10ko and 200Go at the same speed!
Thanks to return.

PS: sorry for my English, but I think -because I struggle each (often never) times I try to do a shortcut- it miss a [good] reference guide for all Shortcuts actions (with examples for example); so if there is a LOT (because I’m not an expert at all for Shortcuts) volunteers, I’m ready to compute all examples -AND doc&tips- and try to do a reference guide on the site; or perhaps on Trello.