@Override
  public String toString() {
    return MoreObjects.toStringHelper(this).add("stat", stat).add("error", error).toString();
  }
A generic response from the remember the milk service.
extensions/data-transfer/portability-data-transfer-rememberthemilk/src/main/java/org/datatransferproject/transfer/rememberthemilk/model/tasks/RememberTheMilkResponse.java