new changes history json:

{
 "serverVersion": "",
 "changes": [
  {
   "created": "2016-10-06 14:19:26",
   "user": {
    "id": "user id",
    "name": "user name"
   }
  },
  ...
 ]
}

web/documentserver-example/nodejs/app.js

@@ -152,7 +152,6 @@ app.post("/upload", function (req, res) {
                 var lastname = req.query.lastname ? req.query.lastname : "Smith";
 
                 docManager.saveFileData(file.name, userid, firstname + " " + lastname);
-                docManager.getFileData(file.name, docManager.curUserHostAddress());
             }
             res.end();
         });