brightdata-app-production-app-bucket.s3.us-east-1.amazonaws.com mellowtel-bucket.s3.us-east-1.amazonaws.com msstore-submissions.s3.us-east-1.amazonaws.com xv-client ...

If you are syncing from a private bucket, you need to authenticate the connection. This can be done either by using an IAM User (with AWS Access Key ID and Secret Access Key) or an IAM Role (with Role ...