Rooms for Google Apps

Hello there and congratulation for your amazing tool...

It gets a lof of buzz in blogs here and there.

I have a question :

I have a site reserved for the users of my GOOGLE APPS domain (the members of my company)

I would like to know if I can you your API to integrate rooms accessible only by members of my organization (members of my Google Apps domain)?

i.e. the API can be accessible on my site only by users authentified on my google apps domain (Oauth Ga authentification) and will "reckognize" users logging to the room thanks to their google apps authentification.

Thanks for enlighting me and best regards,

Stephane.