Hi,
Thanks for contacting us here about this extension.
How does WP access WP Media Folder files on cloud servers? By ID number or by file path and name or both?
I have a large number of files. I do not intend to try to access all of these files by ID number.
Once you connect successfully to your Google account in our plugin settings, it will generate a root folder on your Google Drive with the site name.
Then you can use cloud files directly on your Media library. Of course, files are just indexing on Media library, they actually stored on cloud server.
Please go here for more information:
https://www.joomunited.com/wordpress-documentation/wp-media-folder/286-wp-media-folder-addon-google-drive-integration#toc-3-what-can-i-do-with-google-drive-media-
Hope this helps!
Best Regards,