Fix file path for bot download

pkg/api/handlers/times.go

@@ -404,7 +404,7 @@ func (h *TimesHandler) GetDownloadUrl(ctx *gin.Context) {
 
 	// fetch download url from storage service
 	// Build the full URL.
-	fullURL, err := url.JoinPath(h.storageUrl, botData.FileID)
+	fullURL, err := url.JoinPath(h.storageUrl, "/v1/file/", botData.FileID)
 	if err != nil {
 		statusCode := http.StatusInternalServerError
 		errorMessage := "Error joining Url"