postcast-tool/app/api/admin/blog-topics/generate/route.js

import { NextResponse } from 'next/server';
import { requireUser } from '@/lib/session';

const ENGINE_URL    = process.env.ENGINE_URL    || 'http://127.0.0.1:3030';
const ENGINE_SECRET = process.env.ENGINE_SECRET || '';
const h = (uid) => ({ 'x-internal-secret': ENGINE_SECRET, 'x-user-id': String(uid) });

export async function POST(req) {
  const user = await requireUser();
  if (!user?.isAdmin) return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
  const body = await req.json();
  const res = await fetch(`${ENGINE_URL}/api/admin/blog-topics/generate`, {
    method: 'POST', headers: { ...h(user.id), 'Content-Type': 'application/json' }, body: JSON.stringify(body),
  });
  return NextResponse.json(await res.json());
}