AWS IAM allow access for S3 bucket

aws_iam_allow_access_s3.md

To allow a ceratin resource to access a S3 bucket, use the following IAM policy:

        {
            "Effect": "Allow",
            "Action": [
                "s3:*"
            ],
            "Resource": [
                "arn:aws:s3:::<bucketName>/*",
                "arn:aws:s3:::<bucketName>"
            ]
        }