diff --git a/experimental/libbox/http.go b/experimental/libbox/http.go
index 87c5bed6..f1fbad58 100644
--- a/experimental/libbox/http.go
+++ b/experimental/libbox/http.go
@@ -52,6 +52,7 @@ type HTTPRequest interface {
 type HTTPResponse interface {
 	GetContent() ([]byte, error)
 	GetContentString() (string, error)
+	GetFinalURL() string
 	WriteTo(path string) error
 }
 
@@ -233,6 +234,11 @@ func (h *httpResponse) GetContentString() (string, error) {
 	return string(content), nil
 }
 
+func (h *httpResponse) GetFinalURL() string {
+	finalURL := h.Request.URL.String()
+	return finalURL
+}
+
 func (h *httpResponse) WriteTo(path string) error {
 	defer h.Body.Close()
 	file, err := os.Create(path)