AWS Policy - Full S3 Access for a Single Bucket

I’ve found myself googling this every couple months. So I’m posting an example here to save you and myself in the future.

If you’re creating an API user with full access to only a SINGLE S3 bucket, this example policy will work for you.

If you want to reduce the number of actions they can do, you’ll have to list them in Action.

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "Stmt1506199387000",
            "Effect": "Allow",
            "Action": [
                "s3:*"
            ],
            "Resource": [
                "arn:aws:s3:::your-bucket-name/*"
            ]
        }
    ]
}