@jafps/plugin-ip

Fastify plugin for determining the address of a proxied request.

Fastify use @fastify/proxy-addr by default. It can only parse X-Forwarded-For.

Usage

npm install @jafps/plugin-ip

import ipPlugin from "@jafps/plugin-ip";

const app = await fastify({ trustProxy: true })
await app.register(plugin, {
  headers: [
    "true-client-ip",  // Akamai and Cloudflare
    "x-real-ip" // Nginx
  ]
});