This sample takes you through the steps to enable an IMS™ application to
call out synchronously to an external web service. You will configure a
secure synchronous callout request to a secure web services that uses
Security Assertions Markup Language (SAML) 2.0 unsigned tokens. Diagrams are provided to show you the process flow and the context of
the steps. Sample files and detailed instructions are included.
http://www-01.ibm.com/support/docview.wss?uid=swg27036434