@bee.js/node/lib/beeHive/headers.js

A JavaScript framework for making Node.js API´s

module.exports = function ({ next, router, configs = {} }) {
  router.use((req, res) => {
    if (!configs.headers) {
      res.header("Access-Control-Allow-Origin", "*");
      res.header("Access-Control-Allow-Methods", "GET,POST,PUT,PATCH,DELETE,OPTIONS");
      res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept, Authorization");
    }

    if (req.method === "OPTIONS") return res.sendStatus(200);

    for (const key in configs.headers || {}) {
      res.header(key, configs.headers[key]);
    }
  });

  next();
};