docs: function (req, path, preventTimestamp) {
              if (path) {
                  // change request url and method to target the requested file:
                  req.url = ariaCoreDownloadMgr.resolveURL(path, true);
                  if (preventTimestamp !== true) {
                      req.url = ariaCoreDownloadMgr.getURLWithTimestamp(req.url, true);
                  }
                  req.method = "GET";
                  req.jsonp = null; // not a json-p request
              }
          }