AWS : Refresh CloudFront caches
Sometimes users face issue when latest content on S3 is not reflected via Cloudfront.
Solution is to invalidate objects.
Invalidating objects removes them from CloudFront edge caches. A faster and less expensive method is to use versioned object or directory names.
Go to Cloudfront
Click on Invalidations tab
Create Invalidation ID for all files (*)
Click on “invalidate”
All objects under “Distribution ID” of Cloudfront are refreshed and users will be able to view updated results.