direction property
Direction is which way the money moved: an inflow into the account or an outflow from it, from the org's point of view.
Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.
Implementation
String? direction;