mb-grid-solutions.com/app/(payload)/api/[...slug]/route.ts

import config from "@payload-config";
import {
  REST_GET,
  REST_OPTIONS,
  REST_PATCH,
  REST_POST,
  REST_DELETE,
} from "@payloadcms/next/routes";

export const GET = REST_GET(config);
export const POST = REST_POST(config);
export const DELETE = REST_DELETE(config);
export const PATCH = REST_PATCH(config);
export const OPTIONS = REST_OPTIONS(config);