I'd really like the ability to do Web Service authentication from a server -- with more than basic authentication. Many servers with Web Services use a brokered authentication method. Often y'can't get through to a secure server with just basic authentication: y'need to authenticate with x.509.
Even if it ...
Here's a Domino webservice nicely marked-up by w3.org. It would be great if the 4.2.11 WSDL documentation element of the WSDL 1.1 spec could be somehow supported, so that we can add usage information to all our webservice functions.