datadog-accessors.go
func (a *ApmOrLogQueryGroupBySort) GetAggregation() string {
	if a == nil || a.Aggregation == nil {
		return ""
	}
	return *a.Aggregation
}
func (a *ApmOrLogQueryGroupBySort) GetAggregation() string {
	if a == nil || a.Aggregation == nil {
		return ""
	}
	return *a.Aggregation
}
// GetAggregation returns the Aggregation field if non-nil, zero value otherwise.