# File lib/omniauth/strategies/google_oauth2.rb, line 22
      def request_phase
        google_email_scope = "www.googleapis.com/auth/userinfo.email"
        options[:scope] ||= "https://#{google_email_scope}"
        options[:scope] << " https://#{google_email_scope}" unless options[:scope] =~ %r[http[s]?:\/\/#{google_email_scope}]
        redirect client.auth_code.authorize_url(
          {:redirect_uri => callback_url, :response_type => "code"}.merge(options))
      end