s3 bucket policy for s3cmd sunc command

s3policy.json

{
  "Statement": [
    {
      "Action": [
        "s3:ListAllMyBuckets"
      ],
      "Effect": "Allow",
      "Resource": "arn:aws:s3:::*"
    },
    {
      "Action": [ 
          "s3:ListBucket", 
          "s3:PutObject",
          "s3:PutObjectAcl"
      ],
      "Effect": "Allow",
      "Resource": [
          "arn:aws:s3:::bucket/path", 
          "arn:aws:s3:::bucket/path/*"
      ]
    }
  ]
}