Amazon S3 supports both virtual-hosted–style and path-style URLs to access a bucket.
In a virtual-hosted–style URL, the bucket name is part of the domain name in the URL. For example: "http://bucket.s3.amazonaws.com"
In a path-style URL, the bucket name is not part of the domain. For example: "http://s3.amazonaws.com/bucket"
It would be very helpful, if you could provide more documentation on which URL schema you support.
How can I access my bucket?
Example: Bucketname: photos, Region: ZH