Kevin, I tested and confirmed that atmos, aws-s3, and azure use headers to authenticate and cloudfiles-us and hpcloud-objectstorage use query string parameters. Can you file a JIRA issue for the lack of support for aws-s3? Also, would you like to try patching this and sending jclouds a pull request? This feature only requires small changes to AWSS3BlobRequestSigner and if you drop by #jclouds on irc.freenode.net I would be happy to help you.
On Sat, Aug 24, 2013 at 03:09:48PM -0700, Kevin Krouse wrote: > I haven't tried other providers yet, but at least for the S3 provider > it looks like the URL from .signGetBlob() doesn't include the query > parameters specific for that provider and uses the Authorization > header instead. > > Kevin > > > On Fri, Aug 23, 2013 at 9:01 PM, Andrew Gaul <g...@apache.org> wrote: > > Kevin, this is exactly what a signed URL means. I can vouch that > > jclouds supports this for Atmos, Azure, S3, and Swift. Note that some > > providers give additional features in their signed URL mechanism such as > > time-limited and byte-range requests although jclouds does not yet > > expose these. > > > > On Fri, Aug 23, 2013 at 02:16:11PM -0700, Kevin Krouse wrote: > >> Is there a helper to get a signed URL that uses query string > >> parameters instead of the Authorization header? > >> > >> Something like this: > >> > >> http://docs.aws.amazon.com/AmazonS3/latest/dev/RESTAuthentication.html#RESTAuthenticationQueryStringAuth > >> http://msdn.microsoft.com/en-us/library/dn140256.aspx > >> > >> Kevin > >> > >> > >> On Thu, Aug 22, 2013 at 9:11 AM, Andrew Gaul <g...@apache.org> wrote: > >> > On Thu, Aug 22, 2013 at 02:50:25PM +0200, Andrew Phillips wrote: > >> >> Have a look at the Rackspace examples [1]. Specifically, > >> >> CloudFilesPublish > >> >> and GenerateTempURL could help. One of the cloud-storage-workshop > >> >> exercises > >> >> [2] also has an example that might be useful. > >> > > >> > You can also use BlobRequestSigner.signGetBlob which embeds per-blob > >> > authentication and allows you to express a time-bound for some > >> > providers, including Swift. > >> > > >> > -- > >> > Andrew Gaul > >> > http://gaul.org/ > > > > -- > > Andrew Gaul > > http://gaul.org/ -- Andrew Gaul http://gaul.org/
