Copied from Autodesk BIM 360 Ideas Hub. Credit given to user @arsen.safaryan
Since its inception, BIM360 used to have an activity log in the admin panel as well as on the project in Docs. Now that we have moved to Autodesk Construction Cloud it is unavailable. Moreover, it is unavailable/not exposed via the APIs. Please, as a matter of urgency, expose the API for the user/project activity log and then think about adding it to the UI at least for admins.