# File lib/oauth/provider/authorizer.rb, line 51
      def response
        r = {}
        if ['token','code'].include? params[:response_type]
          if authorized?
            if params[:response_type] == 'code'
              r[:code] = code.token
            else
              r[:access_token] = token.token
            end
          else
            r[:error] = 'access_denied'
          end
        else
          r[:error] = 'unsupported_response_type'
        end
        r[:state] = params[:state] if params[:state]
        r
      end