s3auth.com is a Basic HTTP Auth gateway in front of your private Amazon S3 bucket. Read this blog post for a more detailed explanation: Basic HTTP Auth for S3 Buckets.
Point your test.example.com CNAME to relay.s3auth.com,
and register the domain in s3auth.com web panel.
You will be able to access bucket's content in a browser with an HTTP basic auth.
Your bucket will be accessible using your Amazon IAM credentials
and with custom user/password pairs in your .htpasswd file
(similar to Apache HTTP Server).
For example, try http://maven.s3auth.com/
(with username s3auth and password s3auth).
You will access content of Amazon S3 bucket maven.s3auth.com,
which is not readable anonymously otherwise.
Fork repository, make changes, send us a pull request. We will review
your changes and apply them to the master branch shortly, provided
they don't violate our quality standards. To avoid frustration, before
sending us your pull request please run full Maven build:
$ mvn clean install -Pqulice
To avoid build errors use JDK >= 1.7 and Maven >= 3.1.1