Cloudflare Worker

Edge computing with Cloudflare Workers. Runs in 300+ cities worldwide with D1 database and KV storage.

Features

• • Edge runtime
• • D1 SQLite database
• • KV storage
• • R2 object storage
• • Cron triggers

Code Preview

export default {
  async fetch(request, env) {
    const url = new URL(request.url);
    if (url.pathname === '/api/data') {
      const rows = await env.DB.prepare(
        'SELECT * FROM items LIMIT 10'
      ).all();
      return Response.json(rows.results);
    }
    return new Response('Hello from the edge!');
  },
};