Make Cloudfront accessible and serve content from S3 Bucket

Start with this article and my recommendation is to use OAC as described.

Hi,

if above is a question, I suggest looking in this article: https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/private-content-restricting-access-to-s3.html. It also outlines to use OAC (Origin Access Control) over OAI (Origin Access Identity).

Hope it helps.