我已成功地在我的Xamarin表單應用程序中使用客戶端身份驗證來獲取access_token(或Microsoft令牌的authenticationToken)。我能夠使用相同的訪問令牌獲得更多的用戶信息(電子郵件,姓名等)。現在,當我嘗試將該令牌傳遞給Azure移動服務後端時,出現401錯誤。Azure移動服務LoginAsync方法不能與Microsoft Auth令牌一起使用
這裏是我的代碼:
private async System.Threading.Tasks.Task<string> MSGetUserInfo(Account account)
{
// Reference: http://graph.microsoft.io/en-us/docs/overview/call_api
// Note that Microsoft don't recognize the access_token header entry, but rely instead on an Authorization header entry
var client = new HttpClient();
var userInfoRequest = new HttpRequestMessage()
{
RequestUri = new Uri("https://graph.microsoft.com/v1.0/me"),
Method = HttpMethod.Get,
};
// Add acccess Bearer
userInfoRequest.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", account.Properties["access_token"]);
using (var response = await client.SendAsync(userInfoRequest).ConfigureAwait(false))
{
if (response.IsSuccessStatusCode)
{
Models.User user = new Models.User();
var responseString = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
var jobject = JObject.Parse(responseString);
var userName = (string)jobject["userPrincipalName"];
// Check username is valid
if (String.IsNullOrEmpty(userName))
{
throw new Exception("Username was not set for authenticated user");
}
else
user.ProviderLoginId = userName;
var userDisplayName = (string)jobject["displayName"];
// Replace display name if invalid
if (String.IsNullOrWhiteSpace(userDisplayName))
{
userDisplayName = userName;
}
else
user.Name = userDisplayName;
var userEmail = (string)jobject["mail"];
// Replace email if invalid
if (String.IsNullOrWhiteSpace(userEmail))
{
userEmail = userName;
}
else
user.Email = userEmail;
Valufy.App.currentUser = user;
}
else
{
throw new Exception("OAuth2 request failed: " + await response.Content.ReadAsStringAsync().ConfigureAwait(false));
}
}
return "success";
}
上面的代碼片段工作在得到我的用戶詳細信息。現在,當我嘗試在隨後的調用中使用相同的標記時,我得到一個404:
public async Task<bool> Authenticate(string token)
{
string message = string.Empty;
var success = false;
JObject objToken = new JObject();
//objToken.Add("access_token", token); //for facebook and google
objToken.Add("authenticationToken", token); //for microsoft
try
{
// Sign in with Facebook login using a server-managed flow.
if (user == null)
{
//ProviderAuth("MICROSOFT");
user = await syncMgr.CurrentClient
.LoginAsync(MobileServiceAuthenticationProvider.MicrosoftAccount, objToken);
if (user != null)
{
success = true;
message = string.Format("You are now signed-in as {0}.", user.UserId);
}
}
}
catch (Exception ex)
{
message = string.Format("Authentication Failed: {0}", ex.Message);
}
// Display the success or failure message.
// await new MessageDialog(message, "Sign-in result").ShowAsync();
return success;
}
有什麼我做錯了嗎?任何和所有的援助表示讚賞。
什麼是您的應用程序服務的身份驗證的配置是什麼樣子? –