diff --git a/z01_WinAPP/Service/webRequestSvc.cs b/z01_WinAPP/Service/webRequestSvc.cs
index cf8da19..1b27b2c 100644
--- a/z01_WinAPP/Service/webRequestSvc.cs
+++ b/z01_WinAPP/Service/webRequestSvc.cs
@@ -149,24 +149,24 @@ namespace tpDomeWinAPP.Service
             String encoded = System.Convert.ToBase64String(System.Text.Encoding.GetEncoding("ISO-8859-1").GetBytes(username + ":" + password));
             String API_Url = urlString;
 
-            //HttpWebRequest Postrequest = (HttpWebRequest)WebRequest.Create(API_Url);
-            //Postrequest.Method = "POST";
-            //Postrequest.Headers.Add("Authorization", "Basic " + encoded);
-            //Postrequest.PreAuthenticate = true;
+            HttpWebRequest Postrequest = (HttpWebRequest)WebRequest.Create(API_Url);
+            Postrequest.Method = "POST";
+            Postrequest.Headers.Add("Authorization", "Basic " + encoded);
+            Postrequest.PreAuthenticate = true;
 
-            //using (var streamWriter = new StreamWriter(Postrequest.GetRequestStream()))
-            //{
-            //    string json = "<str val='" + bql + "'/>";
+            using (var streamWriter = new StreamWriter(Postrequest.GetRequestStream()))
+            {
+                string json = "<str val='" + bql + "'/>";
 
-            //    streamWriter.Write(json);
-            //}
+                streamWriter.Write(json);
+            }
 
-            //HttpWebResponse response = (HttpWebResponse)Postrequest.GetResponse();
-            //var responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();
+            HttpWebResponse response = (HttpWebResponse)Postrequest.GetResponse();
+            var responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();
 
             XmlDocument xmlDoc = new XmlDocument();
-            //xmlDoc.LoadXml(responseString);
-            xmlDoc.Load("N4v1021.xml");//N4v1021
+            xmlDoc.LoadXml(responseString);
+            //xmlDoc.Load("N4v1021.xml");//N4v1021
 
             //xmlDoc.Save("N4.xml");