OmniAuth::More
OmniAuth stratgies for authentication providers that do not fit into one of the other authentication gems.
Installation
To install omniauth as a suite of gems:
gem install omniauth
To install just the providers in the “more” gem:
gem install oa-more
OmniAuth Builder
If you want to allow multiple providers, use the OmniAuth Builder:
use OmniAuth::Builder do
provider :flickr, 'api_key', 'secret_key', :scope => 'read'
end