Creating an aurora script

I had an idea of “syncing” my profile data to a network location every once in a while so that I can share saves across multiple Xboxes. I figure an aurora script will help. However I’m haunt trouble getting started.

I saw some sample script files but they don’t tell me what Aurora object APIs are available in LUA (eg can I discover the current user profile etc). Is there a location that tells what capabilities there are with the Aurora api?