bucketPolicy.json

{
    "Version": "2012-10-17",
    "Id": "Policy1618249237358",
    "Statement": [
        {
            "Sid": "Stmt1618249235135",
            "Effect": "Allow",
            "Principal": "*",
            "Action": "s3:*",
            "Resource": "arn:aws:s3:::bucket-name/*",
            "Condition": {
                "StringLike": {
                    "aws:Referer": "https://*.wellhow.online/*"
                }
            }
        }
    ]
}