AngularJS CSRF token stuff

application_controller.rb

class ApplicationController < ActionController::Base
  #Deailing with AngularJS CRSF issues
  #...
  protect_from_forgery with: :exception
  after_action :set_ng_csrf_token
  #...

  protected

  # Dealing with CSRF token issues.
  def set_ng_csrf_token
    cookies['XSRF-TOKEN'] = form_authenticity_token if protect_against_forgery?
  end

  def verified_request?
    super || form_authenticity_token == request.headers['X-XSRF-TOKEN']
  end
end