status property
Status is "ok" on a settled charge. A charge that did not settle is an error with the processor's reason, never a status field to inspect.
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? status;