How can I set a policy for an s3 bucket that allows authenticated users to list the bucket or get any file from the bucket

Question

I have set a permission on the bucket that allows \"Authenticated Users\" to list, upload, and delete from a bucket I created. This seems to allow me to upload file

Answer 1

Update Bucket policy as below

{
"Version": "2012-10-17",
"Id": "Policy1546023103427",
"Statement": [
    {
        "Sid": "Stmt1546023101836",
        "Effect": "Allow",
        "Principal": "*",
        "Action": [
            "s3:ListBucket",
            "s3:GetObject"
        ],
        "Resource": [
            "arn:aws:s3:::usagereports-atul",
            "arn:aws:s3:::usagereports-atul/*"
        ]
    }
]

}