Analysis of segments, workspaces and custom metrics

Hi There,

I am aware that there are limitations that can be placed on sharing and building segments / reports etc however I am in a business that has hundreds (if not thousands) of segments, workspaces and custom metrics that are simply not used.

What I would love to be able to do is use the API to find a "LastAccessed" date for these so that I can safely remove things that haven't been used in 18+ months to clean up our workspace (and speedup) for users.

Thanks

Dave