[REST Integrated Authentication] 401 unauthorized

Frank Sprengers

Question

Hi all,
I'm trying to call a sharepoint rest service using the credentials of the active user in the application. But I keep getting a 401 when using the IntegratedAuthentication action in the OnBeforeRequestAdvanced. When I use the IntegratedAuthenticationLogin and use my own credentials it works fine. Do you perhaps have an idea what i might be doing wrong?
thanks,

Frank

26 Feb 2016

Fabian

Are you using chrome?

If so you might need to turn on a flag in the registry in order for your credentials to be passed to the share point server.

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome]
"AuthNegotiateDelegateWhitelist"="your server names"

14 Oct 2016

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