Question

我正在关注本教程http://wiki.developerforce.com/page/Integrating_Force.com_with_Microsoft_.NET

但是，我收到此错误：

LOGIN_MUST_USE_SECURITY_TOKEN：用户名，密码，安全性无效令牌;或用户被锁定。你在新的位置吗？访问时 Salesforce - 通过桌面客户端或API - 来自外部贵公司的可信网络，您必须为您的公司添加安全令牌要登录的密码。要接收新的安全令牌，请登录 salesforce.com在http://login.salesforce.com，然后单击设置|我的个人信息|重置安全令牌。

这是我的控制台应用程序中的代码：

static void Main(string[] args)
        {
            string userName;
            string password;
            userName = "me@myWebsite.com";
            password = "myPassword";

            SforceService SfdcBinding = null;
            LoginResult CurrentLoginResult = null;
            SfdcBinding = new SforceService();
            try
            {
                CurrentLoginResult = SfdcBinding.login(userName, password);
            }
            catch (System.Web.Services.Protocols.SoapException e)
            {
                // This is likley to be caused by bad username or password
                SfdcBinding = null;
                throw (e);
            }
            catch (Exception e)
            {
                // This is something else, probably comminication
                SfdcBinding = null;
                throw (e);
            }

        }

错误说明我需要一个安全令牌，但文档似乎从未提及它，我不知道如何获得它。

Answer 1

我必须做的事情（文档中没有）是这里：

https://na15.salesforce.com/_ui/system/security/ResetApiTokenConfirm?retURL=%2Fui%2Fsetup%2FSetup%3Fsetupid%3DPersonalInfo&setupid=ResetApiToken

然后，重置我的令牌。然后，将其附加到我的密码末尾，如：

如果您的密码=“mypassword”

您的安全令牌=“XXXXXXXXXX”

您必须输入“mypasswordXXXXXXXXXX”代替密码

参考。 http://docs.servicerocket.com/pages/viewpage.action?pageId=83099770

Answer 2

使用这样的SOAP API，您需要首先通过提供用户名和密码来验证服务。他们的回复应该返回一段有效期为一段时间的授权令牌。然后在随后的通信中，您将此令牌传递给API，以便它知道您是谁。

获取授权令牌：

SforceService SfdcBinding = null;
LoginResult CurrentLoginResult = null;
SfdcBinding = new SforceService();
try 
{
   CurrentLoginResult = SfdcBinding.login(userName, password);
}
catch (System.Web.Services.Protocols.SoapException e) 
{
   // This is likely to be caused by bad username or password
   SfdcBinding = null;
   throw (e);
}
catch (Exception e) 
{
   // This is something else, probably communication
   SfdcBinding = null;
   throw (e);
}

设置会话：

//Change the binding to the new endpoint
SfdcBinding.Url = CurrentLoginResult.serverUrl;

//Create a new session header object and set the session id to that returned by the login
SfdcBinding.SessionHeaderValue = new SessionHeader();
SfdcBinding.SessionHeaderValue.sessionId = CurrentLoginResult.sessionId;

执行查询：

QueryResult queryResult = null;
String SOQL = "select FirstName, LastName, Phone from Lead where email = 'john.smith@salesforce.com'";
queryResult = SfdcBinding.query(SOQL);

无法在C＃中连接到SalesForce

2 个答案: