Need help on native Fastify middleware

[OmarMAttia7]

Hello, I was trying to migrate the universal middleware in my app to native fastify server middlewares and wrote this simple fastify plugin, am I missing anything? everything seems to work fine on the starter app so far.
I noticed the original implementation had a runtime object from universal middleware attached to pageContextInit is it important? do I miss anything by not including it?

/// <reference lib="webworker" />
import { renderPage } from "vike/server";
import type { FastifyPluginCallback } from "fastify";

const vikeFastifyPlugin = ((fastify) => {
  fastify.all("/*", async (request, reply) => {
    const pageContextInit = {
      db: request.db,
      urlOriginal: request.url,
      headersOriginal: request.headers,
    };
    const pageContext = await renderPage(pageContextInit);
    const response = pageContext.httpResponse;

    reply.statusCode = response.statusCode;
    reply.headers(
      response.headers.reduce((acc, [key, value]) => {
        acc[key] = value;
        return acc;
      }, {} as Record<string, string>)
    );

    return reply.send(await response.getReadableNodeStream());
  });
}) satisfies FastifyPluginCallback;

export default vikeFastifyPlugin;

[brillout]

Everything I know about Vike <-> Fastify is written down at https://vike.dev/fastify. Keep us updated if you've stumbled upon some quirk upon integrating Vike with Fastify. FYI many Vike users are using Fastify, so it's likely a user-land issue and/or some special use case on your side.

[OmarMAttia7]

Thank you for taking the time to respond, there's no issue on my side so far, I was concerned I missed something in my implementation, turns out I missed the latest example in the docs, my bad.