How do you connect to a TFS server in C# using specific credentials?

I am attempting to write a c# application that connects to TFS and retrieves work item information. Unfortunately, it seems like all examples of using the TFS SDK are using the default credentials for the current user (i.e. my domain login information). The closest piece of information I fo开发者_高级运维und is to use the TeamFoundationServer (String, ICredentials) constructor, however I cannot find any information for a suitable class that interfaces with the ICredentials interface (especially since it seems to not be using the System.Net ICredentials but a TeamFoundationServer specific ICredentials).

Does anyone have any insight for logging into TFS with a specific username/password/domain combination?

The following code should help you:

NetworkCredential cred = new NetworkCredential("Username", "Password", "Domain");
tfs = new TeamFoundationServer("http://tfs:8080/tfs", cred);
tfs.EnsureAuthenticated();

Domain is either the actual domain, or in a Workgroup situation, it would be the name of the server that hosts the TFS Application Tier.

For TFS 2015 & 2017, objects and methods mentioned have been (or are being) deprecated.

To connect to TFS using specific credentials:

// For TFS 2015 & 2017

// Ultimately you want a VssCredentials instance so...
NetworkCredential netCred = new NetworkCredential(@"user.name", @"Password1", "DOMAIN");
WindowsCredential winCred = new WindowsCredential(netCred);
VssCredentials vssCred = new VssClientCredentials(winCred);

// Bonus - if you want to remain in control when
// credentials are wrong, set 'CredentialPromptType.DoNotPrompt'.
// This will thrown exception 'TFS30063' (without hanging!).
// Then you can handle accordingly.
vssCred.PromptType = CredentialPromptType.DoNotPrompt;

// Now you can connect to TFS passing Uri and VssCredentials instances as parameters
Uri tfsUri = new Uri(@"http://tfs:8080/tfs");
var tfsTeamProjectCollection = new TfsTeamProjectCollection(tfsUri, vssCred);

// Finally, to make sure you are authenticated...
tfsTeamProjectCollection.EnsureAuthenticated();

Years down the line, this is how you do it with TFS 2013 API:

// Connect to TFS Work Item Store
ICredentials networkCredential = new NetworkCredential(tfsUsername, tfsPassword, domain);
Uri tfsUri = new Uri(@"http://my-server:8080/tfs/DefaultCollection");
TfsTeamProjectCollection tfs = new TfsTeamProjectCollection(tfsUri, networkCredential);
WorkItemStore witStore = new WorkItemStore(tfs);

If that doesn't work, try to pass the credentials through other Credential classes (worked for me):

// Translate username and password to TFS Credentials
ICredentials networkCredential = new NetworkCredential(tfsUsername, tfsPassword, domain);
WindowsCredential windowsCredential = new WindowsCredential(networkCredential);
TfsClientCredentials tfsCredential = new TfsClientCredentials(windowsCredential, false);

// Connect to TFS Work Item Store
Uri tfsUri = new Uri(@"http://my-server:8080/tfs/DefaultCollection");
TfsTeamProjectCollection tfs = new TfsTeamProjectCollection(tfsUri, tfsCredential);
WorkItemStore witStore = new WorkItemStore(tfs);