Function fetch

apps/desktop/scripts/smoke-sidecar.ts:236–252

(req)

    port: 0,
    hostname: "127.0.0.1",
    fetch(req) {
      const url = new URL(req.url);
      if (url.pathname === "/openapi.json") return Response.json(spec);

      if (url.pathname === "/pets" && req.method === "GET") {
        return Response.json(pets);
      }

      const match = /^\/pets\/(\d+)$/.exec(url.pathname);
      if (match && req.method === "GET") {
        const pet = pets.find((p) => p.id === Number(match[1]));
        if (!pet) return new Response("not found", { status: 404 });
        return Response.json(pet);
      }

      return new Response("not found", { status: 404 });
    },
  });
  return { server, origin: `http://127.0.0.1:${server.port}` };
};