ASPC.Marvel.CrimeAPI.TokenHelper.AcsMetadataParser.GetStsUrl C# (CSharp) Method

            public static string GetStsUrl(string realm)
            {
                JsonMetadataDocument document = GetMetadataDocument(realm);

                JsonEndpoint s2sEndpoint = document.endpoints.SingleOrDefault(e => e.protocol == S2SProtocol);

                if (null != s2sEndpoint)
                {
                    return s2sEndpoint.location;
                }

                throw new Exception("Metadata document does not contain STS endpoint url");
            }