I have a zone called example.com in cloudflare, I want to transform images stored in my s3 bucket via something like images.example.com. What DNS records should I add and what settings should I enable to achieve this?
Meaning, currently it’s not the Cloudflare R2 bucket with custom domain (your domain?) connected as images.example.com, rather it’s a 3rd-party domain, correct? 
You’d like to do it wih a Worker as well?
How much images you’ve got?
May I ask would you consider or do you plan to copy/move them to an R2 bucket with S3 compatible (or rclone bucket to bucket) and then serve over images.yourdomain.com, therefrom as needed, transform them, to make it easier?
This topic was automatically closed after 15 days. New replies are no longer allowed.