You will use the Gazelle EVSClient to validate messages in the HPD profile..

The messages you validate will depend upon 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-->HPD-->Validate
  • Upload the XML file for the message produced by your application
  • Select the correct Model Based Validator from the dropdown list:
    • ITI-58 Provider Information Query Request
    • ITI-58 Provider Information Query Response
    • ITI-59 Provider Information Feed Request
    • ITI-59 Provider Information Feed Response
    • DSMLv2 Batch Request
    • DSMLv2 Batch Response
  • Click on Validate.


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