biblical-guide.com/app/api/payload/[...rest]/route.ts

import { getPayloadHMR } from '@payloadcms/next/utilities';
import config from '@/payload.config';

let cachedPayload: any = null;

async function getPayload() {
  if (!cachedPayload) {
    cachedPayload = await getPayloadHMR({ config });
  }
  return cachedPayload;
}

async function payloadHandler(req: Request) {
  const payload = await getPayload();
  return payload.handleRequest({
    req,
  });
}

export async function GET(request: Request) {
  return payloadHandler(request);
}

export async function POST(request: Request) {
  return payloadHandler(request);
}

export async function PUT(request: Request) {
  return payloadHandler(request);
}

export async function DELETE(request: Request) {
  return payloadHandler(request);
}

export async function PATCH(request: Request) {
  return payloadHandler(request);
}