export default {
  async fetch(request, env) {
    const url = new URL(request.url)

    if (url.pathname.startsWith('/api/')) {
      // write a key-value pair
      await env.KV.put('KEY', 'VALUE')
      // read a key-value pair
      const value = await env.KV.get('KEY')
      // list all key-value pairs
      const allKeys = await env.KV.list()
      // delete a key-value pair
      await env.KV.delete('KEY')

      return Response.json({
        name: 'Cloudflare',
        value,
        valueAfterDelete: await env.KV.get('KEY'),
        allKeys,
      })
    }
    return new Response(null, { status: 404 })
  },
} satisfies ExportedHandler<Env>