This gem contains the unofficial Yandex OAuth2 strategy for OmniAuth.
You have to obtain API key for your app at Yandex OAuth app registration page
Don't forget to check these checkboxes like on the screenshot:
use OmniAuth::Builder do provider :yandex, ENV['YANDEX_KEY'], ENV['YANDEX_PRIVATE_KEY'] end
Copyright (c) 2011 by Kirill Shatrov, Evrone.com