fix(notification): do not use BaseResponse

Author: crispgm

api_notification.go

@@ -7,7 +7,8 @@ type PostNotificationResp struct {
 
 // PostNotificationV2Resp response of PostNotificationV2
 type PostNotificationV2Resp struct {
-	BaseResponse
+	Code          int    `json:"code"`
+	Msg           string `json:"msg"`
 	StatusCode    int    `json:"StatusCode"`
 	StatusMessage string `json:"StatusMessage"`
 }