PublicReadGetObject

https://docs.aws.amazon.com/AmazonS3/latest/userguide/WebsiteAccessPermissionsReqd.html

{
   "Version": "2012-10-17",
   "Statement": [
       {
           "Sid": "PublicReadGetObject",
           "Effect": "Allow",
           "Principal": "*",
           "Action": [
               "s3:GetObject"
           ],
           "Resource": [
               "arn:aws:s3:::Bucket-Name/*"
           ]
       }
   ]
}

data aws_iam_policy_document