使用SharePoint Web服务进行身份验证

Question

我想从一个asp.net应用程序调用GetListItems。

System.Net.NetworkCredential userDefined = new System.Net.NetworkCredential("username","password","domain"); 
XmlDocument xmlDoc = new System.Xml.XmlDocument(); 
XmlNode ndQuery = xmlDoc.CreateNode(XmlNodeType.Element, "Query", ""); 
XmlNode ndViewFields = xmlDoc.CreateNode(XmlNodeType.Element, "ViewFields", ""); 
XmlNode ndQueryOptions = xmlDoc.CreateNode(XmlNodeType.Element, "QueryOptions", ""); 
ndQueryOptions.InnerXml = ""; 
ndViewFields.InnerXml = ""; 

WebReference.Lists lists = new WebReference.Lists(); 

lists.Credentials = userDefined; 
XmlNode responseNode = lists.GetListItems("My List Name", null, ndQuery, ndViewFields, null, ndQueryOptions, null); 

我得到一个错误：

the request failed with http status 401 unauthorized 

我有这么搜查，试了一下，我发现：

WebReference.UseDefaultCredentials = true; 

而且

WebReference.Credentials = System.Net.CredentialCache.DefaultCredentials; 

而且

<identity impersonate="true" userName="mydomain\username" password="password" /> 

与我所尝试的一切我得到相同的错误消息。有谁知道我可能会错过什么？

Answer 1

如果您的SharePoint使用浏览器身份验证，则需要预先AUTH

svc.PreAuthenticate = true; 
svc.Credentials = new System.Net.NetworkCredential(username, password); 

http://social.msdn.microsoft.com/Forums/en-US/sharepointdevelopment/thread/ac38e0da-c828-48b8-aa3f-fb22f30ce581

如果窗体身份验证或NTLM相比其他任何东西，然后还有更混乱 - 虽然如此远，我有，总是回应403