code: func NewHistoryParameters() HistoryParameters {
  	return HistoryParameters{
  		Latest:    DEFAULT_HISTORY_LATEST,
  		Oldest:    DEFAULT_HISTORY_OLDEST,
  		Count:     DEFAULT_HISTORY_COUNT,
  		Inclusive: DEFAULT_HISTORY_INCLUSIVE,
  		Unreads:   DEFAULT_HISTORY_UNREADS,
  	}
  }
docs: // NewHistoryParameters provides an instance of HistoryParameters with all the sane default values set