config

type ClientConfig struct {
	HostURL             string
	Timeout             time.Duration
	SlowRequestDuration time.Duration

	EnableSign  bool
	EnableDebug bool

	Key    string
	Secret string
}

type ServerConfig struct {
	Addr string

	Timeout time.Duration
	Mode    string

	SlowRequestDuration time.Duration
	WatchConfig         bool

	EnableMetric bool
}