post https://sandbox1-api.unit21.com/v1/evaluate
^ PLEASE NOTE THAT THE ABOVE PATH CONSTRUCTION IS NOT ALWAYS CORRECT, PLEASE USE:
https://rtr.sandbox1.unit21.com/v1/evaluate
https://rtr.prod1.unit21.com/v1/evaluate
Runs real-time rules on a particular event, the details of which are sent in the request body.
To save the event that was evaluated, it must be sent to the event creation endpoint separately; however, the same payload can be used to simplify implementation.