lucide/docs/api/categories/index.get.ts

import { eventHandler, setResponseHeader } from 'h3';
import iconMetaData from '~/.vitepress/data/iconMetaData';

export default eventHandler((event) => {
  setResponseHeader(event, 'Cache-Control', 'public, max-age=86400');
  setResponseHeader(event, 'Access-Control-Allow-Origin', '*');

  return Object.fromEntries(
    Object.entries(iconMetaData).map(([name, { categories }]) => [name, categories]),
  );
});