Headers

We have added a getHeader and a typed setHeader method to the request and response objects.

#

req.getHeader

Next.js already has the dictionary lookup like req.headers['referer'], we've simply wrapped that method because getCookie & getHeader looks cleaner than req.getCookie and req.headers[''].

export const getServerSideProps = handle({
  async get({ req }) {
    const referrer = req.getHeader('referer');
  },
});

#

res.setHeader

This one is actually Next.js own. Except, we've typed it so you can enjoy auto completions. No more typo's!

export const getServerSideProps = handle({
  async get({ res }) {
    res.setHeader('cache-control', 'max-age=300');
  },
});