How to get a data from the WCF service?

Question

1.00/5 (1 vote)

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For Example,

i have a WCF service as:
http://team.abc.net/site/DSP/Training/_bin/LinkData.svc

from this service i have to get the data. i used the following code, but its throwing error as 'unauthorized'.

Also im not sure how to pass the username and password with the uri object, i tried with uri builder class also. but same problem.

Please do the needful.

What I have tried:

1st i added the service reference in solution as 'TrainingLinkService'.

var uri = new Uri("http://team.abc.net/site/DSP/Training/_bin/LinkData.svc");
TrainingLinkService.TrainingProgramReviewDataContext client = new TrainingLinkService.TrainingProgramReviewDataContext(uri);
var temp = from item in container.Documentation
            select item;

Posted 22-Sep-16 2:19am

Member 8102739

Updated 26-Sep-16 21:00pm

v6

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 22-Sep-16 9:36am

Have you tried with the below...

<authentication mode="None" />

1 solution

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Member 8102739 · Accepted Answer · 2016-09-26T21:00:00

Here is the solution: it was in Atom format, so i was bit confused to parse it.

C#

static List<DocumentationEntity> ParseAtom(string url, string username, string password)
        {
            try
            {
                var _xDocument = new XDocument();
                var _Request = WebRequest.Create(url) as HttpWebRequest;
                    _Request.Method = "GET";
                    _Request.Credentials = new NetworkCredential(username, password);
                    
                using (HttpWebResponse response = _Request.GetResponse() as HttpWebResponse)
                {
                    using (Stream stream = response.GetResponseStream())
                    {
                        _xDocument = XDocument.Load(stream);
                    }
                }

                var entries = from root in _xDocument.Root.Elements().Where(i => i.Name.LocalName == "entry")
                              from entry in root.Elements().Where(i => i.Name.LocalName == "properties")
                              select new DocumentationEntity
                              {
                                  ContentTypeID = entry.Elements().First(i => i.Name.LocalName == "ContentTypeID").Value,
                                  Name = entry.Elements().First(i => i.Name.LocalName == "Name").Value,
                                  Description = entry.Elements().First(i => i.Name.LocalName == "Description").Value,
                                  PictureWidth = entry.Elements().First(i => i.Name.LocalName == "PictureWidth").Value,
                                  StageValue = entry.Elements().First(i => i.Name.LocalName == "StageValue").Value,
                                  ScriptReview = entry.Elements().First(i => i.Name.LocalName == "ScriptReview").Value,
                                  ScriptReview0 = entry.Elements().First(i => i.Name.LocalName == "ScriptReview0").Value,
                                  ScriptCompleted = entry.Elements().First(i => i.Name.LocalName == "ScriptCompleted").Value,
                                  Id = entry.Elements().First(i => i.Name.LocalName == "Id").Value,
                                  ContentType = entry.Elements().First(i => i.Name.LocalName == "ContentType").Value,
                                  Created = entry.Elements().First(i => i.Name.LocalName == "Created").Value,
                                  CreatedById = entry.Elements().First(i => i.Name.LocalName == "CreatedById").Value,
                                  Modified = entry.Elements().First(i => i.Name.LocalName == "Modified").Value,
                                  ModifiedById = entry.Elements().First(i => i.Name.LocalName == "ModifiedById").Value,
                                  CopySource = entry.Elements().First(i => i.Name.LocalName == "CopySource").Value,
                                  ApprovalStatus = entry.Elements().First(i => i.Name.LocalName == "ApprovalStatus").Value,
                                  Path = entry.Elements().First(i => i.Name.LocalName == "Path").Value,
                                  CheckedOutToId = entry.Elements().First(i => i.Name.LocalName == "CheckedOutToId").Value,
                                  VirusStatus = entry.Elements().First(i => i.Name.LocalName == "VirusStatus").Value,
                                  IsCurrentVersion = entry.Elements().First(i => i.Name.LocalName == "IsCurrentVersion").Value,
                                  Owshiddenversion = entry.Elements().First(i => i.Name.LocalName == "Owshiddenversion").Value,
                                  Version = entry.Elements().First(i => i.Name.LocalName == "Version").Value
                              };
                return entries.ToList();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                throw ex;
            }
        }