/// <summary>
/// Used to authorize the <see cref="PivotalTracker"/> instance with username/password credentials.
/// </summary>
/// <param name="username">Your Pivotal Tracker username.</param>
/// <param name="password">Your Pivotal Tracker password.</param>
public async Task <PivotalUser> AuthorizeAsync(string username, string password)
{
if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password))
{
throw new PivotalMethodNotValidException("Please make sure you are passing a username and password.");
}
var authorisationResponse = await HttpService.AuthorizeAsync(username, password);
var authUser = HandleResponse <PivotalUser>(authorisationResponse);
if (authUser != null)
{
_apiToken = authUser.ApiToken;
HttpService.SetupHttpClient(_apiToken);
}
return(authUser);
}
