Nested resources

gistfile1.rb

# config/routes.rb

resources :contacts do
  resources :labels
end

# app/controllers/network/labels_controller.rb
class Network::LabelsController 
  
  def index
    responds_with(scope)
  end

  def show
    responds_with(scope.find(params[:label_id]))
  end

  protected

  def scope
    if params[:contact_id]
      current_pressroom.contacts.find(:contact_id).labels
    else
      current_pressroom.labels
    end
  end
  
end