Using cloudflare workers to resizeing image doesn't work

i am using code from docs of here, but it’s doesn’t work.

this is my code.

addEventListener("fetch", event => {
 * Fetch and log a request
 * @param {Request} request
async function handleRequest(request) {
  // Parse request URL to get access to query string
  let url = new URL(request.url)

  // Cloudflare-specific options are in the cf object.
  let options = { cf: { image: {} } }

  // Copy parameters from query string to request options.
  // You can implement various different parameters here.
  if (url.searchParams.has("fit")) = url.searchParams.get("fit")
  if (url.searchParams.has("width")) = url.searchParams.get("width")
  if (url.searchParams.has("height")) = url.searchParams.get("height")
  if (url.searchParams.has("quality")) = url.searchParams.get("quality")

  // Get URL of the original (full size) image to resize.
  // You could adjust the URL here, e.g. prefix it with a fixed address of your server,
  // so that user-visible URLs are shorter and cleaner.
  const imageURL = url.searchParams.get("image")

  // Build a request that passes through request headers,
  // so that automatic format negotiation can work.
  const imageRequest = new Request(imageURL, {
    headers: request.headers,

  // Returning fetch() with resizing options will pass through response with the resized image.
  return fetch(imageRequest, options)

Is it because I am a free plan user?

Yes, see the plan details to see which support image resizing.

1 Like

all right,thanks

This topic was automatically closed 3 days after the last reply. New replies are no longer allowed.