Possible to use a bucket topmost directory?

[fire]

Is it possible to use a top level directory inside of the bucket to store the artifacts?

[manojlds]

You can follow this conversation - #11

It is possible to "publish" or push to the root of a bucket, or any other prefix within a bucket.

Note that this disables the use of the other two plugins - material and fetch.

So you cannot use root directory or alternate prefix to store artifacts that you want to use with material and fetch plugins. After publish those files can be accessed in normal way through s3cmd etc, but the material and fetch plugins won't work against them.