如何從onedriveclient sdk獲取用戶名或電子郵件c＃

Question

如何從IOneDriveClient獲取用戶名或電子郵件？

認證：

string[] scopes = { "onedrive.readwrite" }; 
IOneDriveClient OneDriveClient = OneDriveClientExtensions.GetUniversalClient(scopes); 
await OneDriveClient.AuthenticateAsync(); 

Answer 1

我們不能從IOneDriveClient直接獲取用戶名或電子郵件。但形式IOneDriveClient我們可以得到AccessToken。當我們有AccessToken時，我們可以將它與Live Connect具象狀態傳輸（REST）API一起使用來檢索用戶的名稱。

GET https://apis.live.net/v5.0/me?access_token=ACCESS_TOKEN 

欲瞭解更多資訊，請Requesting info using REST：

的REST API來對登錄的用戶請求信息。

所以在應用中，我們可以使用下面的代碼來獲取用戶的顯示名稱：

string[] scopes = new string[] { "onedrive.readwrite" }; 
var client = OneDriveClientExtensions.GetUniversalClient(scopes) as OneDriveClient; 
await client.AuthenticateAsync(); 
//get the access_token 
var AccessToken = client.AuthenticationProvider.CurrentAccountSession.AccessToken; 
//REST API to request info about the signed-in user 
var uri = new Uri($"https://apis.live.net/v5.0/me?access_token={AccessToken}"); 

var httpClient = new System.Net.Http.HttpClient(); 
var result = await httpClient.GetAsync(uri); 
//user info returnd as JSON 
string jsonUserInfo = await result.Content.ReadAsStringAsync(); 
if (jsonUserInfo != null) 
{ 
    var json = Newtonsoft.Json.Linq.JObject.Parse(jsonUserInfo); 
    string username = json["name"].ToString(); 
} 

要獲得用戶的電子郵件，我們需要在scopes添加wl.emails範圍。 wl.emails scope可以讀取用戶的電子郵件地址。的代碼可能會喜歡以下：

string[] scopes = new string[] { "onedrive.readwrite", "wl.emails" }; 
var client = OneDriveClientExtensions.GetUniversalClient(scopes) as OneDriveClient; 
await client.AuthenticateAsync(); 
//get the access_token 
var AccessToken = client.AuthenticationProvider.CurrentAccountSession.AccessToken; 
//REST API to request info about the signed-in user 
var uri = new Uri($"https://apis.live.net/v5.0/me?access_token={AccessToken}"); 

var httpClient = new System.Net.Http.HttpClient(); 
var result = await httpClient.GetAsync(uri); 
//user info returnd as JSON 
string jsonUserInfo = await result.Content.ReadAsStringAsync(); 
if (jsonUserInfo != null) 
{ 
    var json = Newtonsoft.Json.Linq.JObject.Parse(jsonUserInfo); 
    string username = json["name"].ToString(); 
    string email = json["emails"]["account"].ToString(); 
}