frigjord•2y ago

How to get remote IP address when using Deno.serve?

I'm using connInfo when using Deno from STD but the native http server doesn't seem to have such interface, since it's undefined via the handler.

3 Replies

crowlKats•2y ago

currently not possible

crowlKats•2y ago

there is a PR open: https://github.com/denoland/deno/pull/17633

GitHub

feat(flash): add 2nd param to handler to get remote address by crow...

Closes #17583 Not a big fan of it being a function, but couldnt think of a better solution without potential performance regressions

frigjord•2y ago

Thanks for making such a PR; I hope someone can approve it soon deno as a proxy is useless without this The PR has been implemented now and can be accessed like this:

async function handler (request, connInfo) {
console.log(connInfo.remoteAddr.hostname)
}

async function handler (request, connInfo) {
console.log(connInfo.remoteAddr.hostname)
}