What's the difference between using R2 URL from worker vs Attaching R2 Bucket to worker?

I just noticed in our cloudflare worker that we're not attaching R2 buckets, but instead accessing R2 data via fetch and a public URL. What is the difference? Is there any clear advantage to attaching a bucket?
2 Replies
Hello, I’m Allie!
The fact that the R2 URL isn’t public, so your Worker can control how every object is accessed?
cake
cake11mo ago
thank you