I am building an Ruby application using Sinatra (over Rack/Thin) and I want to implement OAuth to allow access to resources on the server. I have found this gem, but I am now looking for documentation on actually implementing the provider -- but all I've found is a blatant lack of anything not regarding Rails.
Google was not help either. Could you point to some documentation or tutorial?
Have you seen the OAuth2-provider gems? https://github.com/songkick/oauth2-provider and https://github.com/freerange/oauth2-provider ?
Just starting the process myself, and that's where I've seen my path heading.