No remarks.
Doesn't support PKCE flow on web, only implicit grant. This means the token cannot be refreshed when it expires and the user needs to re-authenticate.
https://developers.google.com/identity/protocols/oauth2/javascript-implicit-flow
The App Data folder is not shown to users. A user can only see the amount of space it takes up by going to the Drive site and navigating to Settings » Manage apps.
Files and folders do not need unique names in Google Drive, so there can be duplicates.
Folders in Google Drive are just files, but with the mimetype
application/vnd.google-apps.folder.
Google Drive doesn't have the concept of paths. Instead, every file has a list of "parent file IDs". In the past, there could be multiple, but now every file can have just one parent.
To offer a unified API, CloudBridge still builds a path for Drive files. It will contain
the parent file ID and filename. For example, a nested folder could look like
/A2vXis2oKtcHO/9xZDTanHiFcgg/ and a file inside a folder could be
/9xZDTanHiFcgg/promotion.txt.
Passing in a deeper path on a file (for example /id1/id2/file.txt) has no effect, as
only the last part (id2) is set as a parent to the file/folder.
No remarks.