How to set expires headers to all images in a bucket in Amazon S3

Question

We have around 10,000+ images in a bucket in Amazon S3, how can I set the expires header on all of the images in one go?

Answer 1

1. Select the folder
2. From the top menu, More
3. Select Change Metadata
4. Add Key as Expires
5. Add Value as 2592000 (for example)