3 Replies Latest reply on Jan 15, 2018 12:27 PM by rschmitz

    Enabling error messages on PI Web API 2017 R2?

    arosenthal

      After upgrading to PI Web API 2017 R2, any error messages returned by API requests no longer have useful error messages. Instead they simply read:

       

      "An exception has occurred. Please contact your PI Web API administrator for help in enabling debug mode."

       

      How do I enable this debug mode so that I can get back to seeing meaningful error messages (as in previous version of Web API)?