Integrating a Rails 3 application with Google Health

rubyonrails-talk
1

Anybody know of some good tutorials on integrating a Rails 3 application with Google Health? Or at least how to utilize the Gdata gem?

I am looking to build a Rails 3 application that authenticates with Google Health along with reading & writing information between Google Health.

I have installed the Gdata gem but would like to see some examples, tutorials, etc.

Thanks.