[galaxy-dev] Get the user credentials from the tool.

Hello, Is there any way to provide a protected resource link to the external application? My tool is supposed to call a Web service via SSL which should access to the Galaxy resources. In ideal it would be something like ftp://user:password@mygalaxy.net/fasta.gz The Web service then downloads the resource and do the computation. Since user is already provided the login to galaxy, I do not want to ask the password again on a tool page. Sincerely, Dmitry