fastify-helmet

Important security headers for Fastify. It is a port from express of helmet

Install

npm i fastify-helmet --save

Usage

Simply require this plugin, and the basic security headers will be set.

const fastify = require('fastify')()
const helmet = require('fastify-helmet')
 
fastify.register(
  helmet,
  // Example of passing an option to x-powered-by middleware
  { hidePoweredBy: { setTo: 'PHP 4.2.0' } }
)
 
fastify.listen(3000, err => {
  if (err) throw err
  console.log('Server listenting on localhost:', fastify.server.address().port)
})

How it works

fastify-helmet is a collection of 12 smaller middleware functions that set HTTP headers. Running fastify.register(helmet) will not include all of these middleware functions by default.

fastify-helmet accept the same options of Helmet, and you can see more in the helmet documentation.

License

MIT