Why a Decision step cannot add its answers to this payload, or null when it can.
The answers go under decisions, merged into whatever object is already there. Anything else
there — a list, a string — is business data the merge would destroy, so the step is failed before
its call rather than overwrite it.
Why a Decision step cannot add its answers to this payload, or
nullwhen it can.The answers go under
decisions, merged into whatever object is already there. Anything else there — a list, a string — is business data the merge would destroy, so the step is failed before its call rather than overwrite it.