return nil, time.Time{}, BucketLifecycleNotFound{Bucket: bucket}
	}
	return meta.lifecycleConfig, meta.LifecycleConfigUpdatedAt, nil
}

// GetNotificationConfig returns configured notification config
// The returned object may not be modified.
func (sys *BucketMetadataSys) GetNotificationConfig(bucket string) (*event.Config, error) {
	meta, _, err := sys.GetConfig(GlobalContext, bucket)
	if err != nil {
		return nil, err
	}

		for _, cfgFile := range cfgFiles {
			cfgPath := pathJoin(bi.Name, cfgFile)
			bucket := bi.Name
			switch cfgFile {
			case bucketNotificationConfig:
				config, err := globalBucketMetadataSys.GetNotificationConfig(bucket)
				if err != nil {
					adminLogIf(ctx, err)
					writeErrorResponse(ctx, w, exportError(ctx, err, cfgFile, bucket), r.URL)
					return
				}
				configData, err := xml.Marshal(config)