public void GetMesh(XElement ele, string outputFile, bool bUseAPILib) { string TempFileName = ""; APIStatus sts; if (!bUseAPILib) { string url = "http://www.meshola.com/API/APIAlpha"; string command = "getmesh"; string xmldata = ele.ToString(); // Post to the API url and get back a file using (WebClient client = new WebClient()) { var reqparm = new System.Collections.Specialized.NameValueCollection(); reqparm.Add("uk", ""); reqparm.Add("command", command); reqparm.Add("xmldata", xmldata); reqparm.Add("outputfile", "HelloStairs.fbx"); Console.WriteLine("before API call"); byte[] responsebytes = client.UploadValues(url, "POST", reqparm); MemoryStream ms = new MemoryStream(responsebytes); Console.WriteLine("after API call"); TempFileName = Path.GetTempFileName(); File.WriteAllBytes(TempFileName, responsebytes); } } else { API oAPI = new API(); sts = oAPI.APIEntry(eAPICommand.GetMesh, ele); if (sts.Success == false) { throw new Exception("Failed to get mesh from API"); } TempFileName = sts.OutputFile; } File.Delete(outputFile); File.Copy(TempFileName, outputFile); }