Amazon S3 Bucket Policy for Webhosting

bucket-policy.json

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