How to extend timeout delay with Bun: is Bun.serve to right way?

[charnould]

Hello,
I'm using Bun + Hono to build a chatbot (with streams).
Sometimes it fails with [Bun.serve]: request timed out after 10 seconds. Pass idleTimeout to configure. because my request is sadly too long.

I've tried to extend timeout delay and dunno how to make it effective.
Actually, I wrote this in my app.ts :

import type { Serve } from 'bun'
import { Hono } from 'hono'

....

export default {
  idleTimeout: 90, // seconds
  fetch: app.fetch
} satisfies Serve

Source: https://bun.sh/docs/api/http#idletimeout

It seems to work, but I don't know if it's the official/cleanest way (there is an official middleware but it warns for Stream : https://hono.dev/docs/middleware/builtin/timeout#notes)...

Any advice?
Thanks