We are running 25R1.3 on prem. We have a handful of Custom Events/Event Actions that send REST Post requests to another server. I’d like to route these application messages to a specific message queue, and I am not having any success.
The Event Action is fairly simple, send a POST request to an address like: http://[myserver]/wh/[specific_endpoint] with a json body and a few http headers, no authentication. For reference, below is an example of an application message that was created by this event:

By default, these end up in the NOTIFICATIONS queue, but i’d like all Application Messages going to this server to get routed to their own queue. I was under the impression that i could do this by setting up a routing address and routing rule, but I havent had any success.
This is the address that i created (Format, Transformers, Response Transformers are all blank):

And here is the routing rule that i created:

My understanding is that the address from my Application Message (
http://172.16.30.185:15005/wh/flagshipreassign) would get matched against this routing address (
http://172.16.30.185:15005/wh/), and this rule would trigger the Application Message to be moved to the ARIA queue, but all messages are still staying in the NOTIFICATIONS queue.
What am i missing here? Is it possible to match the root of my Rest API URL like this, or is there another way to route all messages created from this Custom Event Action to the queue?