Move file from appDataFolder to user's root folder with Google drive API

Question

Is it possible to move file from appDataFolder to user's root folder on Google Drive using drive API v2 or v3? I can't find any example how to do that. I just try to use gapi.client.drive.files.update from javascript drive v3 API and addParents parameter to change folder, it works fine with files in user's root folder, but doesn't work with files in appDataFolder.

I know that it is possible to copy file from appDataFolder to user's drive root, but I need to keep fileId, and copying generates new fileId for copied file.

I found there is a file property called "spaces" and files from appDataFolder a in spaces=appDataFolder whereas files from user's root folder are in spaces=drive. Is it possible to move file between these spaces keeping same fileId?

I found some similar posts:
Copy an exising Drive file into the appdata folder
Is it possible to share the application data on google drive
and it looks like it is not possible to do it this way. When I check my console I also get "Method not supported for appdata contents" or "Method not supported for files within the Application Data folder." message.

So is there any method to move file from appDataFolder?

Thank's for help.

Answer 1

No, it seems to be impossible. The current document doesn't mention about that, but the error message clearly says so. Thumb down for drive api.