Branch Rule

Today, we are pleased to announce a significant enhancement to our Rules Engine, namely the introduction of a new type of Rule known as a "Branch Rule."

While this doesn't change the Taffrail API contract, a new property is available to indicate which Rules are Branch Rules. That property is a top-level property named isTreeBranch. It will only be present in the API when a Branch Rule is present. It is safe to ignore unless explicit instructions are given to use this property.