larkbot

type Server struct {
	GetAccessToken         func() (int, error)
	CardCallbackHandler    func(http.ResponseWriter, interface{})
	EventCallbackHandler   func(larkslim.EventResponse)
	EventEncrytionKey      string
	EventVerificationToken string

	Logger interface {
		Debug(args ...interface{})
		Info(args ...interface{})
		Error(args ...interface{})
		Fatal(args ...interface{})
	}
}