azure - PostAsync 在控制台应用程序中工作 - 不在 SSIS 包内工作

Question

我有一个相当麻烦的问题。我正在尝试通过 SSIS 在 Azure 中发布 Webjob。以下请求适用于我的测试应用程序，它是一个控制台应用程序。

public static void Main(string[] args)
    {

            string ApiUrl = "HTTPS";
            string call = "triggeredwebjobs/JOB NAME/run";
            string result = string.Empty;
            string userPswd = "USER" + ":" + "PASSWORD";
            userPswd = Convert.ToBase64String(Encoding.Default.GetBytes(userPswd));
            var response = new HttpResponseMessage(HttpStatusCode.NotFound);
            try
            {
                using (var client = new HttpClient())
                {
                    client.BaseAddress = new Uri(ApiUrl);
                    client.Timeout = TimeSpan.FromMinutes(30);
                    client.DefaultRequestHeaders.Accept.Clear();
                    client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
                    client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", userPswd);
                    response = client.PostAsync(call, new StringContent(string.Empty, System.Text.Encoding.UTF8, "application/json")).Result;
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }

        }


    }

以上代码成功，并向 Azure 中的目标 Webjob 发出发布请求以触发它。

当我将以下代码放入 SSIS 包并尝试从 Visual Studio 运行它时，它不起作用。

public void Main()
    {
        // TODO: Add your code here
        try
        {

            string ApiUrl = "HTTPS";
            string call = "triggeredwebjobs/JOB NAME/run";
            string result = string.Empty;
            string userPswd = "USER" + ":" + "PASSWORD";
            userPswd = Convert.ToBase64String(Encoding.Default.GetBytes(userPswd));
            var response = new HttpResponseMessage(HttpStatusCode.NotFound);
            using (var client = new HttpClient())
            {
                client.BaseAddress = new Uri(ApiUrl);
                client.Timeout = TimeSpan.FromMinutes(30);
                client.DefaultRequestHeaders.Accept.Clear();
                client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
                client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", userPswd);
                response = client.PostAsync(call, new StringContent(string.Empty, System.Text.Encoding.UTF8, "application/json")).Result;
            }


        }
        catch (Exception ex)
        {
            Dts.Events.FireError(0, "ERROR", ex.Message, null, 0);
            Dts.TaskResult = (int)ScriptResults.Failure;
        }
        Dts.TaskResult = (int)ScriptResults.Success;
    }

我收到状态代码 404。

您知道如何解决此问题吗？我被困在这个问题上，我开始兜圈子试图解决它。我唯一能想到的是网络问题，但我不知道如何验证这一点。

Answer 1

我找到了此问题的解决方案:Need to add SecurityProtocol

解决方案的引用:

The key is adding security protocol and apply all types:ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | Tls32 |..This resolved the issue

可以在这里找到更强大的解决方案:Configure ServicePointManager.SecurityProtocol through AppSettings