Where does uuu_doc_attribute_url lead to?

Hello experts.

I've learned that the recent Unifier version has added a new uuu_doc_attribute_url DE that will show the direct path to a document stored in the Document Manager of a shell. However, since I don't have an access to the most recent version of Unifier, I've been wondering where will that URL leads to? I totally understand if calling the URL in a browser will bring the user to Unifier login page. But what would happen after a successful login? Would the user be redirected to the specific shell and exact directory under the Document Manager where the document is stored in? Has anyone tried this scenario before?