NuGet.Services.Metadata.Catalog.CollectorHttpClient.GetStringAsync C# (CSharp) Method

        public virtual Task<string> GetStringAsync(Uri address, CancellationToken token)
        {
            var task = GetAsync(address, token);
            return task.ContinueWith((t) =>
            {
                try
                {
                    return task.Result.Content.ReadAsStringAsync().Result;
                }
                catch (Exception e)
                {
                    throw new Exception(string.Format("GetStringAsync({0})", address), e);
                }
            }, token);
        }
    }

        /// <summary>
        /// Sets the service endpoint property values to the ones defined in the specified service index.
        /// </summary>
        /// <param name="serviceIndexUrl">The service index endpoint which contains the endpoints of the NuGet services.</param>
        private async Task InitializeAsync(Uri serviceIndexUrl)
        {
            ServiceIndex serviceIndex;

            using (CollectorHttpClient client = new CollectorHttpClient())
            {
                string serviceIndexText = await client.GetStringAsync(serviceIndexUrl);
                serviceIndex = ServiceIndex.Deserialize(serviceIndexText);
            }

            Uri registrationBaseUrl;
            if (!serviceIndex.TryGetResourceId("RegistrationsBaseUrl", out registrationBaseUrl))
            {
                throw new ArgumentOutOfRangeException("serviceIndexAddress", "The service index does not contain a RegistrationBaseUrl entry.");
            }

            this.RegistrationBaseUrl = registrationBaseUrl;
            this.ServiceIndexUrl = serviceIndexUrl;
        }