OWA 2013 URL parameter documentation for OWA URL viewmodel=ImailComposeViewModelFactory

I have looked everywhere and can't find any help for linking to OWA exchange 2013and passing the need URL parameters to open new mail and pass To, CC and Bcc recipients. 

I have found the following is working some of the time for me to open new mail.

       outlook.com/owa/OURURL/#viewmodel=IMailComposeViewModelFactory&wid=91&ispopout=1

I cannot find how to send in the To, Cc and Bcc with the url.

Any suggestions on where to find documentation on #viewmodel=IMailComposeViewModelFactory or any query string parameters that can be used with OWA 2013.

Where is the OWA 2013 URL documentation ?

Thanks