Questions tagged [401]

HTTP status code 401 represents Unauthorized access

Filter by
Sorted by
Tagged with
2
votes
1answer
114 views
+100

401 Unauthorized after OAuth 2 authentication

I am developing a native app (WinInet/C++) and after completing OAuth2 as described here and getting auth token, try to send any request to my SharePoint but get 401. The site is SharePoint online (...
0
votes
1answer
720 views

SharePoint: Https WebClient Request occurred “The remote server returned an error: (401) Unauthorized”

I had the below code in a SharePoint Webpart and it worked properly: using (var wb = new WebClient()) { wb.UseDefaultCredentials = true; var data = wb.DownloadData(@"http://sharepointSite/...
2
votes
2answers
4k views

401 Unauthorized before authentication

Environment: SP2010 Enterprise, one server with separate SQL This just cropped up on a server that has been working flawlessly for months. I created an account for a new external user, but when they ...
0
votes
0answers
16 views

Jquery and CSS file not load in Firefox only

We are testing some JQuery function on SharePoint 2016 on-premise farm. The same function works fine for Chrome and IE. We can directly open the browser and open the site without type in login/...
0
votes
0answers
24 views

Encounter 401 error when try to update a list item using Python

So I am trying to write a Python script that will be able to update a list item in company's SharePoint (intranet), and for some reason in the script when I do the "post request" (for updating item) ...
1
vote
0answers
34 views

Odata query returns 401

I'm working with the SharePoint 2016 OnPremis OData Rest Api. The filter parameter is defined followings: $filter=Art/Value eq 'aString' and year(Received) eq 2019 Art is a choice value and Received ...
5
votes
6answers
9k views

SaveBinaryDirect Throws Unauthorized When the Client Object Model Works fine

I have decided to use the SaveBinaryDirect Method to upload documents to the sharepoint site due to not having the request/file size limitations that the client object model has. The application does ...
2
votes
1answer
1k views

http:<server>/_api/web/webs 401 unauthorized

i'm using a jquery script embedded in a SharePoint page. i am able to load the results of a /_api/web/webs call to REST as myself (site collection admin). However, anyone that visits the page that is ...
0
votes
1answer
147 views

SharePoint 2016 Anonymous access user 401 unauthorized

I am really baffled by this issue. I have a site with two collections. For instance example.org/pages/home.aspx and example.org/sites/test/pages/hometest.aspx. For the 1st site anonymous users get a ...
0
votes
2answers
16k views

401 Error Unauthorized when connecting to sharepoint 2013

i have my sharepoint setup, and am rolling it out to the users. on some PCs, i've experienced "401 Unauthorized" when the user is trying to connect. ie I have full access, and have granted access to ...
0
votes
1answer
238 views

401 Unauthorised access from asp.net Application WebResponse

When I am trying to access(view) a sharepoint image from asp.net application I am getting 401 Unauthorised error. I am using following code: Dim webReq As WebRequest Dim webRes As ...
1
vote
2answers
4k views

SharePoint Server 2016 Web App - 401 Unauthorized

I am running SharePoint Server 2016 with two servers: an application and database server. I have created a new web application and site collection (URL is http://mysite.local/sites/site1) in ...
1
vote
2answers
352 views

401 Unauthorized when attempting to open site in Designer or form in InfoPath

I've got a brand-new 2016 environment that is having some authentication issues. Currently, I cannot open the (only) site in SharePoint Designer, nor can I edit its forms in InfoPath. When I try, I'm ...
3
votes
1answer
1k views

How to resolve 401 Unauthorized in SharePoint 2013?

I am working with SharePoint On premises environment. I am facing a very strange issue while using the SharePoint site. Whenever I open any URL it automatically insert following string the URL ...
1
vote
2answers
72 views

Does code status 401 slow down page performance? [closed]

I have two identical (well, almost) environments and one is slower than the other one. I have been testing a OOTB site collection on each environment and one performs slower than the other. Using ...
0
votes
0answers
119 views

404, 401, 301, blank pages, People Picker errors on sites created on brand new installation

I just set up a brand new single-server 2016 environment but have run into a puzzling issue with it. Any site collection and sub-site I create have blank home pages with only the SP icon, top nav, and ...
4
votes
2answers
5k views

401 Unauthorized caused by custom master page

just customized a master page for the new SP 2013 Foundation. Deployment, activation etc. works fine (i deploy it using a .wsp built with VS2012) but every time im trying to access my sp-page with the ...
0
votes
0answers
577 views

Allowing Anonymous access on subsite (Blog)

I have enabled anonymous access from central administration. Now my site is accessible from public facing url but my blog is still not accessible. Check: wwwqa.nextdocs.com/en-us/blogs. I also ...
0
votes
1answer
184 views

Facing Error while accessing SharePoint site list, The remote server returned an error: (401) Unauthorized

I am getting following error "The remote server returned an error: (401) Unauthorized." While I'm trying to read a website hosted in SharePoint. I have tried following code to access my ...
1
vote
1answer
440 views

Trying to access a list from another web application, but getting an error 401 (Unauthorized)

I'm a Sharepoint beginner, I'm trying to access a list which is in another site collection under another web application in the same farm. I'm working with pnp core js library. new pnp.Web("http://...
1
vote
0answers
156 views

SharePoint prompts for credentials again and again for 1 user only

Ours is a SharePoint 2010 environment. Authentication is based on LDAP. Since few days a user is not able to login into the intranet application. He gets prompt for login again and again. I checked ...
0
votes
1answer
442 views

HttpWebRequest Sharepoint API Authentication FedAuth 401

I already asked this question on StackOverflow Question on SO, but now I think I should have ask my question here in the first place. I did some changes since I ask for help on SO, and my question is ...
1
vote
0answers
175 views

I received error 401 : unauthorized when accessing my web app API

I'm trying to run one of my web app and it keep prompt me for user and pw thrice. then i tried running the API link by itself, it gives me: "sorry, this site hasn't been shared with you" (access ...
1
vote
0answers
271 views

SharePoint IIS/ URL errors

This issue started when we were going to reroute our main site (web app) to a new domain. It didn't on my end so I tried to pull it back - recalling and extending the header, changing bindings, ...
4
votes
1answer
5k views

401 Unauthorized when trying to connect to SP 2013 server 90% of the time from a Windows 10 machine

Setup I have a SharePoint 2013 server using what I assume is standard HTTP authorization for access. I have no problem accessing it from the server itself, as well as from various machines outside,...
1
vote
1answer
801 views

401 Unauthorised error — css & js files in https site

I have a SharePoint 2013 web application with only one zone in AAM(default configured with https). The application works fine but I see 410 errors for a few css & js files. These files are under ...
1
vote
0answers
82 views

Web service reference getting 401 only for non-local request

I am working on an event receiver in SP2010 environment. It is a 2 sp servers and 1 SQL topology. Both sp servers run exactly same services and service applications. Both have MS office installed. ...
6
votes
1answer
5k views

How to customize the “access denied” SharePoint Page

Is there a way to customize the "access denied" page that users get when trying to access a page they are not allowed to access? I need this page to have the same look and feel of the site rather ...
0
votes
1answer
820 views

Unauthorized Error using web api with REST in different site collection the add-in isn't deployed at

I'm trying to write a sharepoint 2013 add-in that reads certain list info from a bunch of site collections i get first and write into an array, however whenever i try to access any sitecollection but ...
0
votes
1answer
2k views

(401) Unauthorized SharePoint - C# Console Application Code

Unable to upload the documents in SharePoint Online using a console application. Any solution to this problem? public static void SaveFileToSharePoint(string fileName) { string Url = "...
15
votes
3answers
29k views

Getting 401/403 in High Trust App for Sharepoint 2013

I have this Cloudshare environment consisting on 3 machines: One for Sharepoint 2013 (this is where I develop with VS2012 installed) Another for SQL Server 2012 And another for Active Directory I'm ...
1
vote
0answers
163 views

Accessing SharePoint 2010 (using TMG/NTLM auth) via CSOM using C#

I can't seem to get past a 401 unauthorized error when using C# to access SP2010 CSOM. The auth of SP2010 is using TMG/NTLM. I have tried this blog, but still getting 401. Anyone have luck with this ...
2
votes
4answers
2k views

SharePoint 2010 Insights (PerformancePoint): '401 Unauthorized' error on invoking 'Run Dashboard designer'

Environment: SharePoint 2010 on Windows 2008 R2 Standard + SQL Server 2008 R2 I am trying to setup the BI infrastructure Lab as outlined in this article: http://technet.microsoft.com/en-us/library/...
4
votes
4answers
15k views

Client Object Model gives 401 when impersonating logged in user - MVC App

I have an ASP.NET MVC app that connects to SharePoint 2010 via the Client OM. When I run ExecuteQuery(), I get a HTTP 401 error from SharePoint. I have the MVC app set to impersonate the logged in ...
1
vote
1answer
664 views

SharePoint site accessed via AAM url causes 401 Unauthorized error

I have a internet mapping for a SharePoint site that works fine. However, the same site's WCF REST service causes a '401 Unauthorized' error when accessed via a coded functionality. The same code ...
2
votes
0answers
59 views

SP url - Problem with alias

I have a problem when using an alias to access my Sharepoint (2013) site through code. I want to retrieve a document from a SharePoint library. In my browser address bar I can type either : http://...
0
votes
1answer
106 views

SharePoint 2010 Client Object Model - 401 on SubSite but not root

I am trying to use the CSOM to access data from a root site, then loop through its subsites to get into files that are stored in its lists. When I go to create the ClientContext, it works fine with ...
2
votes
1answer
1k views

ListData.svc with complex filters, Internet Explorer, 400 Bad HTTP request,

I have a problem understanding how ListData.svc can be debugged using IE8 and IE9. I have a URL that looks like this: hostname:8181/_vti_bin/listdata.svc/ImageBanners?$filter=endswith(Path,'TopLeft'...
0
votes
1answer
398 views

401 error accessing SharePoint in Firefox on mac

I'm currently getting a 401 error when I try to access my SharePoint site on Firefox on mac. Usually when I login on a windows computer using FF I'm prompted to enter credentials, but for some reason ...
1
vote
2answers
929 views

Blog Subsite giving 401 UNAUTHORIZED Message

I need help and it would be great if anyone suggest/help. The Problem is: We added a blog sub-site in a SharePoint 2010 publishing site. now the site is browseable in the authoring version. But it ...
2
votes
1answer
10k views

SharePoint 2013 Workflow Authentication Error 401

I'm trying to let a SharePoint 2013 workflow run as a regular user (not a site collection administrator). When starting the workflow it fails right away with the error: RequestorId": c0c2fcc9-abfb-...
10
votes
6answers
8k views

SharePoint 2010 custom 401 error page on authenticated site

I'm trying to create a custom 401 error page for my site. The setup is a SharePoint 2010 enterprise site with subwebs. The entire solution requires authentication (no anonymous access). I've tried ...
3
votes
1answer
802 views

SharePoint 2010 asmx Web Service throws 401 after 10 hours

We've recently upgraded our existing SharePoint 2007 site to SharePoint 2010. We have a couple of internal and external sites that make use of the asmx web services provided by SharePoint. We ...
2
votes
1answer
709 views

Sharepoint Search not crawling Emails with attachments - Failing with 401

I am attempting to search Exchange public folders via SharePoint Enterprise Search. I have a content source pointing at my exchange server, and this successfully indexes some emails. However, any ...
2
votes
1answer
156 views

High Trust Provider-Hosted apps on cloudshare

I do not have sufficient resources to create my own SharePoint 2013 farm and hence started using the trial environment from CloudShare (http://www.cloudshare.com). I wanted to get a hands-on on high-...
0
votes
1answer
582 views

Connecting with SSRS using XML Data Source leads to 401 Unauthorized

I am currently working on Report Builder 2.0 with Reporting Services 2008 and am trying to connect to a SharePoint 2013 site using an XML data source query. SharePoint and Report Builder/Services are ...
0
votes
1answer
129 views

Running asp.net app that accesses sharepoint web services on same server - getting 401 Unauthorized

I have an asp.net appliation that makes use of sharepoint web services that is running on the same server as my sharepoint installation. I was using computername:portnumber to access the site, but ...
0
votes
3answers
300 views

Web part giving 401 on public facing site

I have created a Blog in my site and change its layout. I'm using a webpart which is giving 401 error on public facing site. My Code is: public void CustomBlogLayout() { SPSite thisSite = ...
0
votes
2answers
982 views

Password required? The remote server returned an error: (401) Unauthorized

I'm trying reference a sharepoint list item in my aspx page using the Sharepoint Client Object Model. I have been granted 'Full Control' privileges on this list. The problem is that I can only ...
2
votes
1answer
194 views

Turn on Anonymous blog comments

I've created an anonymous blog subsite. My root site is also anonymous. I can access default.aspx anonymously, but not /Lists/Posts/Post.aspx?ID=1 I've tried breaking permission inheritance and ...