gs.eventQueue() with no table

[xiaix]

I'm calling this line of code on the server side of a widget, but the notification never triggers:

gs.eventQueue('group.mgmt.desc.change.request', '', '194dd9a7db176b4050fbff9aae9619ea', 'hello world');

Here is my "When to send":

Here is my "What will it contain":

And here is my event registry record:

And yes, this is checked:

They sys_id I'm passing (194dd9a7db176b4050fbff9aae9619ea) is a group sys_id.

[J Trunnelle]

Using the Studio code search to validate My Tomasi and Mr Dubuis,.... 

...we can see that the OOB 'MultiSSO_ClientHelperUI' script include uses the null value.

Line 34:         gs.eventQueue("saml.test_connection", null, "request");

[Dubz]

I've used NULL in the past to fill that parameter

gs.eventQueue('event.name', null, parm1, parm2);