diff --git a/http/basket.go b/http/basket.go
index 756bef6..1148638 100644
--- a/http/basket.go
+++ b/http/basket.go
@@ -26,6 +26,8 @@ type GetBasketItemsResponse struct {
 	Price     float64       `json:"price"`
 	CreatedAt time.Duration `json:"created_at"`
 	UpdatedAt time.Duration `json:"updated_at"`
+
+	Error string `json:"error"`
 }
 
 type BasketCheckoutRequest struct {