node-express-mongodb-jwt-rest-api-skeleton/app/middleware/utils/getCountry.js

Node.js express.js MongoDB JWT REST API - This is a basic API REST skeleton written on JavaScript using async/await. Great for building a starter web API for your front-end (Android, iOS, Vue, react, angular, or anything that can consume an API)

/**
 * Gets country from user using CloudFlare header 'cf-ipcountry'
 * @param {*} req - request object
 */
const getCountry = ({ headers }) =>
  headers['cf-ipcountry'] ? headers['cf-ipcountry'] : 'XX'

module.exports = { getCountry }