code: func (a *ApmOrLogQueryGroupBySort) GetOrderOk() (string, bool) {
  	if a == nil || a.Order == nil {
  		return "", false
  	}
  	return *a.Order, true
  }
docs: // GetOrderOk returns a tuple with the Order field if it's non-nil, zero value otherwise
  // and a boolean to check if the value has been set.