如何在C＃

Question

以下代码对我来说工作正常，我使用此httpclient将请求发送到端点。在响应头中，我获取了后续呼叫的位置uri。我想使用相同的httpclient，因为基本uri在位置uri中仍然相同（只是资源不同）。我将如何处理以便可以利用httpclient的好处作为静态实例。

 private static HttpClient client;
    private static object syncLock = new object();
    public static HttpClient GetHttpClient(IApiConfiguration apiConfiguration)
    {
        if (client == null)
        {
            lock (syncLock)
            {
                if (client == null)
                {
                    client = new HttpClient();

                    client.DefaultRequestHeaders.ConnectionClose = false;
                    client.Timeout = TimeSpan.FromMilliseconds(apiConfiguration.Timeout);

                    client.BaseAddress = new Uri(apiConfiguration.BaseUri);

                    client.DefaultRequestHeaders.Accept.Add(
                        new MediaTypeWithQualityHeaderValue("application/json"));
                   ServicePointManager.FindServicePoint(client.BaseAddress).ConnectionLeaseTimeout = apiConfiguration.ConnectionLeaseTimeoutinMilliSec;
                }
            }
        }
        return client;
    }