Asp.net The Remote Server Returned An Error 401 Unauthorized
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Remote Server Returned An Error 401 Unauthorized In C#
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The Remote Server Returned An Error 401 Unauthorized Sharepoint Client Object Model
Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: the remote server returned an error 401 unauthorized wcf Sign up Error :The remote server returned an error: (401) Unauthorized up vote 9 down vote favorite 3 I want get picture of internet and insert into word . I use this code . MainDocumentPart mainPart = wordprocessingDocument.MainDocumentPart; System.Net.WebRequest request = System.Net.HttpWebRequest.Create("http://spsdev2:1009"); System.Net.WebResponse response = request.GetResponse(); ImagePart imagePart = mainPart.AddImagePart(ImagePartType.Jpeg); //Send an HTTP request and get the image at the URL as an the remote server returned an error 401 unauthorized httpwebrequest HTTP response HttpWebRequest myReq = (HttpWebRequest)WebRequest.Create(fileName); WebResponse myResp = myReq.GetResponse(); //Get a stream from the webresponse Stream stream = myResp.GetResponseStream(); I get error in myReq.GetResponse(); Error :The remote server returned an error: (401) Unauthorized. Edit This code work for me :) myReq.UseDefaultCredentials = true; myReq.PreAuthenticate = true; myReq.Credentials = CredentialCache.DefaultCredentials; asp.net sharepoint sharepoint-2010 share|improve this question edited Apr 23 '13 at 9:45 Shakti Prakash Singh 1,4531750 asked Apr 18 '12 at 8:43 ar.gorgin 1,31542653 add a comment| 2 Answers 2 active oldest votes up vote 21 down vote accepted I add credentials for HttpWebRequest. myReq.UseDefaultCredentials = true; myReq.PreAuthenticate = true; myReq.Credentials = CredentialCache.DefaultCredentials; share|improve this answer edited Sep 7 '14 at 10:37 Majid Rahimi 5,08073566 answered Apr 19 '12 at 5:20 ar.gorgin 1,31542653 add a comment| up vote 5 down vote Shouldn't you be providing the credentials for your site, instead of passing the DefaultCredentials? Something like request.Credentials = new NetworkCredential("UserName", "PassWord"); Also, remove request.UseDefaultCredentials = true; request.PreAuthenticate = true; share|improve this answer edited Apr 18 '12 at 11:34 answered Apr 18 '12 at 8:48 Dante 2,31232142 Thanks , i use this c
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about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack http://stackoverflow.com/questions/10205854/error-the-remote-server-returned-an-error-401-unauthorized Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up The remote server returned an error: (401) Unauthorized. Using CSOM in ASP.NET up vote 5 down vote favorite 2 I'm tried to pull some SharePoint 2013 list data http://stackoverflow.com/questions/22841115/the-remote-server-returned-an-error-401-unauthorized-using-csom-in-asp-net I created which works fine when running locally on my machine and when run locally one the server. I'm user the same credentials when running both locally and locally on the server. The issue is when I publish and navigate to my ASP.NET app on the server I get the "The remote server returned an error: (401) Unauthorized." Error... I've looked at a bunch of the posts on stackoverflow and some other articles on the web This points out that the context seems to be using IUSR: http://blogs.msdn.com/b/sridhara/archive/2014/02/06/sharepoint-2013-csom-call-from-web-part-fails-with-401-for-all-users.aspx This one mentions to try setting the default network credentials: https://sharepoint.stackexchange.com/questions/10364/http-401-unauthorized-using-the-managed-client-object-model I've tried using the fixes mentioned in the article as well as trying to force the context to use DefaultNetworkCredentials but no luck. I would like for the app to use the credentials of the logged in user and not the machine... Here is the code I'm using: SP.ClientContext context = new SP.ClientContext("MySPDevInstance"); context
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