Call API from BPM

Content

Hi, just wondering if it's possible to call a REST API from a business rule in BPM for approvals?

We have a REST service that will tell you who the approver(s) is(are) given $ value and department. The service will spit back the approver. Is it possible to use this service (or some variation) to feed BPM's approvals rules?

Or even simpler use case -- REST API results in Y or N. Can we call the API, and if Y then proceed but if N then reject the worklist item?

Version

21B