diff --git a/src/test/java/org/gcube/event/publisher/HTTPEventSenderTest.java b/src/test/java/org/gcube/event/publisher/HTTPEventSenderTest.java
index cc9efab..293fda9 100644
--- a/src/test/java/org/gcube/event/publisher/HTTPEventSenderTest.java
+++ b/src/test/java/org/gcube/event/publisher/HTTPEventSenderTest.java
@@ -9,11 +9,13 @@ public class HTTPEventSenderTest {
     }
 
     public static void main(String[] args) throws MalformedURLException {
-//        HTTPEventSender sender = new HTTPEventSender(null, "lr62_portal", "28726d01-9f24-4ef4-a057-3d208d96aaa0",
-//                new URL("https://nubis2.int.d4science.net/auth/realms/d4science/protocol/openid-connect/token"));
-        new Thread(new HTTPEventSender(null, null, null, null).new HTTPost(new URL("https://nubis1.int.d4science.net/api/workflow/startup"),
-                "{\"sender\":\"gcube\",\"name\":\"startup\",\"ids\":\"20154\",\"type\":\"portal\",\"uuid\":\"474be056-365f-4b2c-9519-b9614299b09a\",\"timestamp\":\"2020-06-25T13:08:10.673Z\"}"))
-                        .start();
+        HTTPWithUMAAuthEventSender sender = new HTTPWithUMAAuthEventSender(
+                new URL("https://nubis1.int.d4science.net/api/workflow/"), "lr62_portal",
+                "28726d01-9f24-4ef4-a057-3d208d96aaa0",
+                new URL("https://nubis2.int.d4science.net/auth/realms/d4science/protocol/openid-connect/token"),
+                "%2Fgcube");
+
+        sender.send(new Event("startup", "portal", "gcube"));
     }
 
 }