I would like to know if It’s possible to use a dynamic URL as an endpoint of an outgoing message.

For example, doing the configuration of the message using the ‘Message Routing’ (next image), I need to use a URL that will change depending on same variables (in a ideal scenario this variables would be defined on the same XML type Business Rule, that call this outgoing message).

I am trying to call a URL that has a service and it has this format  

=> “http//URLHOST /field1=X,field2 = Y”

do you know if I can achieve this by using the XML maps and Routing Message Rules ?