How to serve s3 assets via cloudflare worker

[taranjeet]

• create a worker

addEventListener('fetch', event => {
  event.respondWith(handleRequest(event.request));
})

async function handleRequest(request) {
  return fetch(
    "https://s3-bucket-name.s3.ap-southeast-1.amazonaws.com"
      + new URL(request.url).pathname,
    request);
}

• mount it at the url (eg: assets.domainname.com/*)

• add a cname record with assets and s3 bucket url (eg: my-bucket-name.s3.amazonaws.com)