#retrieve token           

               var userName = "JEMS_Username";
                var password = "JEMS_Password"; 
                
                var formContent = new FormUrlEncodedContent(new[]
            {
                new KeyValuePair<string, string>("Name", userName), 
                new KeyValuePair<string, string>("Password", password) 
            });

                string url = "https://pen-prd.jemsms.corp.jabil.org/api-external-api/api/user/signin";

                var myHttpClient = new HttpClient();
                var response = await myHttpClient.PostAsync(url, formContent);
                var stringToken = await response.Content.ReadAsStringAsync();







              #call Ok to test

                string path = "Path=/;";
                string domain = "Domain=." + "pen-prd.jemsms.corp.jabil.org" + ";";
                string expires = "Expires=" + DateTimeOffset.Now.AddMonths(1).ToString("ddd, dd MMM yyy HH':'mm':'ss 'GMT'");


                 var response = await myHttpClient.PostAsync(url, formContent);
                 var stringToken = await response.Content.ReadAsStringAsync();
                 string cookie = stringToken + path + domain + expires;



using (var httpClient = new HttpClient())
                {
                    ServicePointManager.Expect100Continue = true;
                    ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12 | (SecurityProtocolType)3072;


                    var baseAddress = new Uri("https://" + "pen-prd.jemsms.corp.jabil.org" + "/");
                    using (var handler = new HttpClientHandler { UseCookies = false })
                    using (var client = new HttpClient(handler) { BaseAddress = baseAddress })
                    {
                      
                        HttpRequestMessage message1;
                       

                        if (custName.IsNullOrEmpty())
                        {
                            return null;
                        }

                        message1 = new HttpRequestMessage(HttpMethod.Get, "api-external-api/api/Wips/okToStart?serialNumber=" + serialNumber.Trim().ToString() + "&resourceName=" + resourceName.Trim().ToString() + "&customer=" + custName + "&assembly=" + assembly.Trim().ToString() + "&routeStepName=" + routeStepName.Trim().ToString());

                        message1.Headers.Add("Cookie", cookie);

                        var result1 = await client.SendAsync(message1);
                        

                        string responseString = result1.Content.ReadAsStringAsync().Result;
                       

                        DataTable dtOkToStart = new DataTable();
                        dtOkToStart.Columns.Add("statusCode", typeof(System.String));
                        dtOkToStart.Columns.Add("message", typeof(System.String));

                       

                        var ODataJSON = JsonConvert.DeserializeObject<JObject>("{Results:" + responseString + '}');


                        XmlNode xml = JsonConvert.DeserializeXmlNode(ODataJSON.ToString(), "Results");
                        XmlDocument xmlDoc = new XmlDocument();
                        xmlDoc.LoadXml(xml.InnerXml.ToString());
                        XmlNodeList elemList = xmlDoc.GetElementsByTagName("Results");
                        for (int i = 0; i < elemList.Count; i++)
                        {
                            string result = "<value>" + elemList[i].InnerXml + "</value>";

                            XmlDocument xmlDocResult = new XmlDocument();
                            xmlDocResult.LoadXml(result);
                            XmlNode newNodeResult = xmlDocResult.DocumentElement;
                            XmlReader xmlReaderResult = new XmlNodeReader(newNodeResult);
                            DataSet dsResult = new DataSet();
                            string wipId = string.Empty;
                            dsResult.ReadXml(xmlReaderResult);
                            if (dsResult.Tables.Count > 0)
                            {
                                DataTable dtResult = dsResult.Tables[0];
                                DataColumnCollection columns = dtResult.Columns;
                                if (columns.Contains("StatusCode") && columns.Contains("Message"))
                                {
                                    //Pass
                                    if (dtResult.Rows[0]["Message"].ToString().ToUpper() == "OK")
                                    {
                                        DataRow drOkToStart = dtOkToStart.NewRow();
                                        drOkToStart["statusCode"] = "PASS";
                                        drOkToStart["message"] = dtResult.Rows[0]["Message"].ToString();
                                        dtOkToStart.Rows.Add(drOkToStart);

                                        return dtOkToStart;
                                    }
                                }

                                if (columns.Contains("ErrorMessage"))
                                {
                                    //Fail 
                                    DataRow drOkToStart = dtOkToStart.NewRow();
                                    drOkToStart["statusCode"] = "FAIL";
                                    drOkToStart["message"] = dtResult.Rows[0]["ErrorMessage"].ToString();
                                    dtOkToStart.Rows.Add(drOkToStart);
                                    return dtOkToStart;
                                }

                            }
                        }


                        return dtOkToStart;
                    }
                }