import { NextRequest, NextResponse } from 'next/server';

const API_URL = process.env.NEXT_PUBLIC_API_URL || 'http://localhost:4000/api';

export async function GET(req: NextRequest) {
  const name = req.nextUrl.searchParams.get('name');
  const upstream = new URL(`${API_URL}/nip05`);
  if (name) upstream.searchParams.set('name', name);

  const res = await fetch(upstream.toString(), { cache: 'no-store' });
  const data = await res.json();

  return NextResponse.json(data, {
    headers: {
      'Access-Control-Allow-Origin': '*',
      'Cache-Control': 'no-store',
    },
  });
}