Where's the link for a file in a workspace Google bucket?

A link for a file has two parts: the google bucket ID + filename.

1. Find your Google bucket id rom the workspace home page

Click on the clipboard icon at the bottom right to copy the path name to your clipboard:

The path will have the format “fs-lkjlajal;jgejfjaoushKLUHC-28” 

3. The filename is under the Name column (bottom oval in screenshot):

4. The full link format will be `gs://fs-lkjlajal;jgejfjaoushKLUHC-28/filename` where you will replace the red above with the Google id from your clipboard.