Remote IP in Bun.serve (no framework)

Question

I'm using bun v0.1.7 (NOT nodejs), I'm trying the built-in basic http server without any other framework:

export default {
  port: 3000,
  fetch(request: Request) {    
    const remoteIp = request.headers.get('x-forwarded-for') || 'UNKNOWN';
    return new Response(remoteIp);
  },
};

Can I get the remote IP from the client when I'm not using any proxies ?

I've tried request.connenction.remoteAddress, request.socket... But nothing seems to be implemented.

Answer 1

Currently (v 0.1.7), the Bun.serve Request object doesn't add anything to the Request object beyond the standard. According to Discord question

However, It's possible that in a future the Request object was extended by Bun.serve with additional data like remoteIp, cookies, etc. Just like node http server does.