export async function POST(req: Request) {
  const body = await req.json();

  const response = await fetch("http://backend:8000/api/chat", {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
    },
    body: JSON.stringify(body),
  });

  return new Response(response.body, {
    headers: {
      "Content-Type": "text/event-stream",
      "Cache-Control": "no-cache",
      "X-Accel-Buffering": "no",
    },
  });
}