diff --git a/tiktok/tiktok.go b/tiktok/tiktok.go
index 39d6339..b51fc3b 100644
--- a/tiktok/tiktok.go
+++ b/tiktok/tiktok.go
@@ -10,6 +10,9 @@ type ITiktok interface {
 	HealthCheck() error
 	IsDebug() bool
 	CodeAuthUrl() string
+	SetAccessToken(token string)
+	GetAccessToken() string
+	//
 	GetClientAccessTokenManagement() (*AccessTokenManagement, error)
 	CreatorInfo() (*QueryCreatorInfoResponse, error)
 	PostVideoInit(title, videoUrl string, privacyLevel string) (*PublishVideoResponse, error)