guess_the_url.rb

namespace :app, defaults: {format: :json} do
  namespace :v1 do
    resource :pro, only: [:create, :show, :destroy]
    resource :application, only: [:show] do
      get :messages
      post :statistics
      post :configuration
    end
    resources :people, only: [:index, :create, :update, :destroy]
    resources :payloads, shallow: true, only: [:create, :destroy] do
      resources :files, only: [:create]
      member do
        post :stats
        put :finish
      end
    end
    resources :files, only: [:update] do
      member do
        put :finaish
      end
    end
  end
end