CRM 2016 api未经授权访问

问题描述：

我编写了此代码，以在2016年连接到CRM并检索一些数据。CRM 2016 api未经授权访问

这是

var credentials = new NetworkCredential("username", "password?", "domain"); 
      var client = new HttpClient(new HttpClientHandler() { Credentials = credentials }) 
      { 
       BaseAddress = new Uri("https://xxxtestenv.elluciancrmrecruit.com/api/data/v8.0/") 
      }; 
      client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json")); 
      var response = client.GetAsync("datatel_events?$orderby=datatel_eventname").Result; 
      if (response.IsSuccessStatusCode) 
      { 
       var yourcustomobjects = response.Content.ReadAsStringAsync(); 
      }

，但我得到这个错误

response {StatusCode: 401, ReasonPhrase: 'Unauthorized', Version: 1.1, Content: System.Net.Http.StreamContent, Headers: 
{ REQ_ID：b685b007-199b-4a4a-85cc-3a29684e5588 日期：星期四，2016年9月22日19： 27:35 GMT 服务器：Microsoft-IIS/8.5 WWW身份验证：协商 WWW身份验证：NTLM X -Powered-者：ASP.NET 连接：保活的Content-Length：49 的Content-Type：text/plain的 }} System.Net.Http.HttpResponseMessage

有什么建议？

它是否启用了IFD？ –

是的，我们可以从任何地方访问它。当我调试httpclient将链接重定向到我们用来登录crm的另一个链接的代码时发现。这听起来对你来说很正常吗？ –

答

尝试使用以下代码在本地连接到MS CRM。

string strOrganizationUri = "https://{your domain}/XRMServices/2011/Organization.svc"; 
      string strUserName = "{your domain username}"; 
      string strPassword = "{your domain password}"; 
      var organizationUriIFD = new Uri(strOrganizationUri); 

      var credentials = new ClientCredentials(); 
      credentials.UserName.UserName = strUserName; 
      credentials.UserName.Password = strPassword; 

      IServiceConfiguration<IOrganizationService> config = ServiceConfigurationFactory.CreateConfiguration<IOrganizationService>(organizationUriIFD); 
      IOrganizationService service; 
      using (var serviceProxy = new OrganizationServiceProxy(config, credentials)) 
      { 
       // This statement is required to enable early-bound type support. 
       serviceProxy.ServiceConfiguration.CurrentServiceEndpoint.Behaviors.Add(new ProxyTypesBehavior()); 

       service = serviceProxy; 

      } 


      // Get the ID's of the current user and business unit. 
      var who = new WhoAmIRequest(); 
      //retreive user data from the server. 
      var whoResponse = (WhoAmIResponse)service.Execute(who);

CRM 2016 api未经授权访问

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