app/controllers/identities/oauth_controller.rb
class Identities::OauthController < Identities::BaseController
private
def oauth_url
"#{oauth_auth_url}?#{oauth_params.to_query}"
end
def oauth_auth_url
ENV.fetch('OAUTH_AUTH_URL')
end
def oauth_params
{ client.client_key_name => client.key, redirect_uri: redirect_uri, scope: ENV.fetch('OAUTH_SCOPE'), response_type: :code }
end
end