app/controllers/country_support_controller.rb
# frozen_string_literal: true
class CountrySupportController < ApplicationController
prepend_before_action :skip_session_load
prepend_before_action :skip_session_expiration
skip_before_action :disable_caching
def index
expires_in 15.minutes, public: true
render json: { countries: PhoneNumberCapabilities.translated_international_codes }
end
end