Skip to content
Workers
Visit Workers on GitHub
Set theme to dark (⇧+D)

Bulk origin proxy

Resolve requests to your domain to a set of proxy third-party origin URLs.

/** * An object with different URLs to fetch * @param {Object} ORIGINS */const ORIGINS = {  "starwarsapi.yourdomain.com": "swapi.dev",  "google.yourdomain.com": "www.google.com",}
async function handleRequest(request) {  const url = new URL(request.url)  // Check if incoming hostname is a key in the ORIGINS object  if (url.hostname in ORIGINS) {    const target = ORIGINS[url.hostname]    url.hostname = target    // If it is, proxy request to that third party origin    return await fetch(url.toString(), request)  }
  // Otherwise, process request as normal  return await fetch(request)}
addEventListener("fetch", event => {  event.respondWith(handleRequest(event.request))})