You will use the Gazelle EVSClielnt to validate messages in SAML- and XACML-related profiles.

These messages are used in several IHE profiles.  The messages you validate will depend on the profile/actor pairs supported by your test system.


  • Access the Gazelle EVSClient application: http://gazelle.ihe.net/EVSClient
  • From the EVS Client user interface, select menu IHE-->Assertions-->Validate.
  • Paste/upload your the XML file for the message produced by your application
  • Select the correct Model Based Validator from the dropdown list:
    • ITI-40 XUA Provide X-User Assertion 
    • ITI-40 XUA Authz-Consent option
    • ITI-40 XUA Purpose of Use option
    • ITI-40 XUA Subject Role option
    • ITI-79 SeR Authorization Decisions Query Request
    • ITI-79 SeR Authorization Decisions Query Response
  • Click on Validate.


  • The EVS Client creates a Permanent link to your results.
  • For this pre-Connectathon test in gazelle, paste the Permanent link(s) to your results into the comment field, instead of uploading a log file.
  • Change the status of the test to Verified by vendor