As I’m setting this up on a site, I notice that I can restrict a file from being viewed and downloaded through the app by telling it which account types (Editor, Document Viewer) can view it. That works. But I also notice that in the file list, it gives us a Master Download URL which I can use to access the file. Great! However, when I’m logged out, I put the Master URL into the browser and I get direct access to the file. I want to prevent this. How can I disable this, and let only the people who are logged in with the proper accounts access it?