if err = saveServerConfig(ctx, objectAPI, result.Cfg); err != nil {
		return
	}

	// Write the config input KV to history.
	err = saveServerConfigHistory(ctx, objectAPI, kvBytes)
	return
}

// GetConfigKVHandler - GET /minio/admin/v3/get-config-kv?key={key}
//
// `key` can be one of three forms:
// 1. `subsys:target` -> request for config of a single subsystem and target pair.

	DefaultLoggerWebhookKVS = config.KVS{
		config.KV{
			Key:   config.Enable,
			Value: config.EnableOff,
		},
		config.KV{
			Key:   Endpoint,
			Value: "",
		},
		config.KV{
			Key:   AuthToken,
			Value: "",
		},
		config.KV{
			Key:   ClientCert,
			Value: "",
		},
		config.KV{
			Key:   ClientKey,
			Value: "",
		},
		config.KV{
			Key:   Proxy,
			Value: "",
		},

		},
		config.KV{
			Key:   target.MySQLPort,
			Value: cfg.Port,
		},
		config.KV{
			Key:   target.MySQLUsername,
			Value: cfg.User,
		},
		config.KV{
			Key:   target.MySQLPassword,
			Value: cfg.Password,
		},
		config.KV{
			Key:   target.MySQLDatabase,
			Value: cfg.Database,
		},
		config.KV{
			Key:   target.MySQLQueueDir,
			Value: cfg.QueueDir,
		},
		config.KV{

// DefaultKafkaKVS - default KV for kafka target
var (
	DefaultKafkaKVS = config.KVS{
		config.KV{
			Key:   config.Enable,
			Value: config.EnableOff,
		},
		config.KV{
			Key:   target.KafkaTopic,
			Value: "",
		},
		config.KV{
			Key:   target.KafkaBrokers,
			Value: "",
		},
		config.KV{
			Key:   target.KafkaSASLUsername,
			Value: "",
		},
		config.KV{
			Key:   target.KafkaSASLPassword,

			col:  kv.col,
			msg:  "key can't be empty",
		}
	}
	return nil
}

// Empty indicates if kv is not set
func (kv BatchJobKV) Empty() bool {
	return kv.Key == "" && kv.Value == ""
}

// Match matches input kv with kv, value will be wildcard matched depending on the user input
func (kv BatchJobKV) Match(ikv BatchJobKV) bool {
	if kv.Empty() {
		return true
	}
	if strings.EqualFold(kv.Key, ikv.Key) {

		for i := 0; i < b.N; i++ {
			for _, kv := range vs {
				if v, ok := kv.AsString(); ok {
					s = v
				} else if v, ok := kv.AsInt64(); ok {
					ii = v
				} else if v, ok := kv.AsUint64(); ok {
					u = v
				} else if v, ok := kv.AsFloat64(); ok {
					f = v
				} else if v, ok := kv.AsBool(); ok {
					bb = v
				} else if v, ok := kv.AsDuration(); ok {
					d = v

)

// SetLoggerHTTPAudit - helper for migrating older config to newer KV format.
func SetLoggerHTTPAudit(scfg config.Config, k string, args http.Config) {
	if !args.Enabled {
		// Do not enable audit targets, if not enabled
		return
	}
	scfg[config.AuditWebhookSubSys][k] = config.KVS{
		config.KV{
			Key:   config.Enable,
			Value: config.EnableOn,
		},
		config.KV{
			Key:   Endpoint,
			Value: args.Endpoint.String(),
		},

			Key:   apiListQuorum,
			Value: "strict",
		},
		config.KV{
			Key:   apiReplicationPriority,
			Value: "auto",
		},
		config.KV{
			Key:   apiReplicationMaxWorkers,
			Value: "500",
		},
		config.KV{
			Key:   apiTransitionWorkers,
			Value: "100",
		},
		config.KV{
			Key:   apiStaleUploadsCleanupInterval,
			Value: "6h",
		},
		config.KV{
			Key:   apiStaleUploadsExpiry,

)

// NewETCDLatencyTracker returns an implementation of
// clientv3.KV that times the calls from the specified
// 'delegate' KV instance in order to track latency incurred.
func NewETCDLatencyTracker(delegate clientv3.KV) clientv3.KV {
	return &clientV3KVLatencyTracker{KV: delegate}
}

// clientV3KVLatencyTracker decorates a clientv3.KV instance and times
// each call so we can track the latency an API request incurs in etcd

		return nil, fmt.Errorf("etcd event received with PrevKv=nil (key=%q, modRevision=%d, type=%s)", string(e.Kv.Key), e.Kv.ModRevision, e.Type.String())

	}
	ret := &event{
		key:       string(e.Kv.Key),
		value:     e.Kv.Value,
		rev:       e.Kv.ModRevision,
		isDeleted: e.Type == clientv3.EventTypeDelete,
		isCreated: e.IsCreate(),
	}
	if e.PrevKv != nil {
		ret.prevValue = e.PrevKv.Value