I'm trying to implement the AuthenticateUser we web service call , located in /Sitefinity/Services/Security/Users.svc, by following this article about getting started with RESTful services in Sitefinity. However, when I get to the GetResponse line in RESTfulClient.InvokeRequest(), I encounter the following error:
The remote server returned an error: (401) Unauthorized.
I have already set the Anonymous Authentication in IIS to Enabled. What else do I need to properly establish credentials on my local host?