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nigelhanlon/fastify-xclacks.js

Created June 7, 2018 08:29
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Add an X-Clacks header to all fastify responses
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fastify-xclacks.js
// See https://xclacksoverhead.org/home/about for more information.
// This adds a simple header via Hooks (https://www.fastify.io/docs/latest/Hooks/)
fastify.addHook('onResponse', (res, next) => {
res.set('X-Clacks-Overhead', 'GNU Terry Pratchett');
next()
})
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