c# - 无法将数据发布到 UAT 服务器中的 Salesforce

Question

我已经创建了一个 api 请求来发布表单数据以在 salesforce 中创建潜在客户。

首先我请求授权 key 将数据插入 salesforce(使用 oauth、客户端 ID 和客户端密码。)

这在本地有效，并且数据已成功发布到 salesforce 中。接下来，我将此代码移至 UAT 服务器。在该 UAT 服务器中，我无法获得授权 key ，并且数据未发布到 salesforce

下面我附上了日志文件中的错误

 //Function to Get Authorization
        public static string GetAuthorizationKey(ApiAuthorizeModel apiAuthorizeModel)
        {
            try
            {
                string jsonResponse = string.Empty;
                string AuthToken = string.Empty;
                string Error = string.Empty;
                string ErrorDescription = string.Empty;

                if (!string.IsNullOrEmpty(apiAuthorizeModel.ClientID) && !string.IsNullOrEmpty(apiAuthorizeModel.ClientSecret) && !string.IsNullOrEmpty(apiAuthorizeModel.UserName) && !string.IsNullOrEmpty(apiAuthorizeModel.Password) && !string.IsNullOrEmpty(apiAuthorizeModel.TokenURI))
                {
                    ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;
                    using (var client = new HttpClient())
                    {
                        var request = new FormUrlEncodedContent(new Dictionary<string, string>{
                {ApiConstants.Grant_type, ApiConstants.Password},
                {ApiConstants.Client_key,apiAuthorizeModel.ClientID},
                {ApiConstants.Client_secret, apiAuthorizeModel.ClientSecret},
                {ApiConstants.Username, apiAuthorizeModel.UserName},
                {ApiConstants.Password, apiAuthorizeModel.Password}
                });

                        request.Headers.Add("X-PrettyPrint", "1");
                        var response = client.PostAsync(apiAuthorizeModel.TokenURI, request).Result;
                        jsonResponse = response.Content.ReadAsStringAsync().Result;
                    }
                    JObject jObject = JObject.Parse(jsonResponse);
                    Error = (string)jObject[ApiConstants.error];
                    ErrorDescription = (string)jObject[ApiConstants.error_description];
                    if (string.IsNullOrEmpty(Error))
                    {
                        AuthToken = (string)jObject[ApiConstants.AccessToken];
                    }
                    else
                    {
                        Log.Error(Error, typeof(SendDataToApi));
                        Log.Error(ErrorDescription, typeof(SendDataToApi));
                        isAPIErrorFlag = true;
                    }
                }
                return AuthToken;
            }
            catch (Exception e)
            {
                Log.Error("Method : GetAuthorizationKey :", e, typeof(SendDataToApi));
                Log.Error(string.Concat("GetAuthorizationKey: ", e.Message.ToString()), typeof(SendDataToApi));
                return null;
            }
        }

2656 18:37:22 INFO Method : GetAuthorizationKey :System.AggregateException: One or more errors occurred. ---> System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 101.53.162.131:443 at System.Net.Sockets.Socket.InternalEndConnect(IAsyncResult asyncResult) at System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult)
at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception) --- End of inner exception stack trace ---
at System.Net.HttpWebRequest.EndGetRequestStream(IAsyncResult asyncResult, TransportContext& context) at System.Net.Http.HttpClientHandler.GetRequestStreamCallback(IAsyncResult ar)

Answer 1

感谢您提出宝贵意见。我已使用此信息在您的 CRM 服务器和代理服务器之间建立连接。

根据您的环境，将服务器配置为允许流量通过位于 machine.config 或服务器根 web.config(IIS 级别)的代理。

<system.net> 
    <defaultProxy> 
            <proxy usesystemdefault = "false" proxyaddress="http://ip address:port" bypassonlocal="false"/> 
    </defaultProxy> 
</system.net>

它解决了我的问题。我引用的以下网站

https://help.salesforce.com/articleView?id=mc_mdc_crm_server_proxy_configuration.htm&type=5