sends zip file with test data

config/routes.rb

@@ -239,6 +239,9 @@ Rails.application.routes.draw do
     end
 
     resource :activity, controller: :activity, only: :show
+    resources :newsletters, only: :index do
+      get :users, on: :collection
+    end
     resource :stats, only: :show do
       get :proposal_notifications, on: :collection
       get :direct_messages, on: :collection