Subject log for testing email pass in

js/issuer.js

@@ -72,6 +72,9 @@ $(function () {
       window.alert("'redirect_uri' must exist and should point to '" + clientParams.redirect_uri + "'");
       console.error("'redirect_uri' must exist and should point to '" + clientParams.redirect_uri + "'");
     }
+    if (clientParams.subject) {
+      console.log('clientParams.subject: ', clientParams.subject);
+    }
     clientParams.referrer = window.document.referrer;
   }