Cloudflare DevelopersCD
Cloudflare Developers3y ago
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Configure CORS · Cloudflare R2 docs

Hey all, I've just pushed out a release that finally, FINALLY exposes a UI in the dashboard to configure your bucket's CORS policies! You'll find it on your bucket's Settings page.

I know this has been a pain point for people who just want to use a public bucket without having to deal with the S3 API. We're eager to hear what people think of it, and if you have ideas for changes/improvements. I'll create a thread for this so we don't lose your suggestions to time

Also accompanying this UI is a new docs page about CORS where suggestions are welcome too: https://developers.cloudflare.com/r2/learning/cors
Cross-Origin Resource Sharing (CORS) is a standardized method that prevents domain X from accessing the resources of domain Y. It does so by using
Configure CORS · Cloudflare R2 docs
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