currtime := time.Now()
			lcCfg.ExpiryUpdatedAt = &currtime
			cfgData, err = xml.Marshal(lcCfg)
			if err != nil {
				return updatedAt, err
			}
		}
		return sys.updateAndParse(ctx, bucket, configFile, cfgData, false)
	}
	return sys.updateAndParse(ctx, bucket, configFile, nil, false)
}

// Update update bucket metadata for the specified bucket.
// The configData data should not be modified after being sent here.