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我正在使用 UCWA api 创建 Lync 会议 URL，但我在一个步骤中遇到错误，

它与 LYNC 有关，因此试图弄清楚如何解决。我的代码是

string url_00   = ucwaMsRtcOAuth;   
var authDic_00  = new Dictionary<string, string>();  

authDic_00.Add("grant_type", "password");  
authDic_00.Add("username", String.Format("{0}\\{1}", ucwaAdDomain, ucwaAdUser));  
authDic_00.Add("password", ucwaAdPassword);  

httpClient.DefaultRequestHeaders.Remove("Accept");  
httpClient.DefaultRequestHeaders.Add("Accept", "application/vnd.microsoft.com.ucwa+xml");  

var res_00 = await httpClient.PostAsync(url_00, new FormUrlEncodedContent(authDic_00));  

string res_00_request   = res_00.RequestMessage.ToString();  
string res_00_headers   = res_00.Headers.ToString();  
string res_00_status    = res_00.StatusCode.ToString();  
var res_00_content      = await res_00.Content.ReadAsStringAsync();

最后 4 个变量的输出为

res_00.RequestMessage

Method: POST, RequestUri: 'https://lynceu1webint.MYCOMPANYNAME.com/WebTicket/oauthtoken', 
Version: 1.1, Content: System.Net.Http.FormUrlEncodedContent, Headers:
{
  Accept: application/vnd.microsoft.com.ucwa+xml
  Content-Type: application/x-www-form-urlencoded
  Content-Length: 72
}

res_00.Headers

Pragma: no-cache
X-Ms-diagnostics: 28020;source="GDLYNPRFEWP01P.corp.MYCOMPANYNAME.com";reason="No valid security token."
X-MS-Server-Fqdn: GDLYNPRFEWP01P.corp.MYCOMPANYNAME.com
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Content-Type-Options: nosniff
Cache-Control: no-store
Date: Fri, 20 May 2016 11:12:09 GMT
Server: Microsoft-IIS/8.0
X-Powered-By: ASP.NET

res_00.StatusCode 

BadRequest

res_00.内容

{"error":"invalid_grant"}
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1 回答 1

2

您看到该错误响应有几个潜在原因：

  • 域\用户名组合不正确
  • 密码错误
  • 不正确的授权字符串

如果您打算将域和密码与密码grant_type 一起使用，请确保您的授权字符串类似于：

grant_type=密码&域名\用户名&密码=*******

如果这仍然不起作用，您可能需要提供用于将该用户登录到桌面版 Skype for Business 的 SIP/帐户。此授权字符串如下所示：

grant_type=密码&用户名@domain.com&密码=*******

于 2016-05-24T17:10:18.247 回答