Все, что я пытаюсь сделать, - это получать электронные письма для идентификатора пользователя, который доступен другим пользователям, без необходимости входа в свои учетные записи Microsoft. Я просмотрел многочисленные сообщения SO ( this ), примеры кода ( this , this ) и изучил specs OpenID и другие документы ( это ), но все еще не в состоянии понять это.
Я зарегистрировал приложение на портале Azure и получил необходимые разрешения. Используя пример приложения Я могу получить список пользователей, но не список адресов электронной почты. Я сравнил заголовки запроса как для пользовательского запроса, так и для запроса электронной почты. Оба выглядят одинаково. Может кто-нибудь сказать, пожалуйста, что я делаю не так?
Код указан ниже:
Startup.Auth.cs
public static string clientId = "<CLIENT ID>";
public static string clientSecret = <CLIENT SECRET>;
private static string authority = "https://login.microsoftonline.com/common/v2.0";
public static string redirectUri = "https://localhost:44316/";
private void ConfigureAuth(IAppBuilder app)
{
app.SetDefaultSignInAsAuthenticationType(CookieAuthenticationDefaults.AuthenticationType);
app.UseCookieAuthentication(new CookieAuthenticationOptions());
app.UseOpenIdConnectAuthentication(new OpenIdConnectAuthenticationOptions
{
ClientId = clientId,
Authority = authority,
RedirectUri = redirectUri,
PostLogoutRedirectUri = redirectUri,
//Scope = "openid profile offline_access Mail.Read",
Scope = "email profile openid offline_access User.Read Mail.Read",
//ResponseType = "id_token",
ResponseType = "code id_token",
TokenValidationParameters = new TokenValidationParameters { ValidateIssuer = false, NameClaimType = "name" },
Notifications = new OpenIdConnectAuthenticationNotifications
{
AuthenticationFailed = this.OnAuthenticationFailedAsync,
SecurityTokenValidated = this.OnSecurityTokenValidatedAsync
}
});
}
SyncController.cs
private const string AuthorityFormat = "https://login.microsoftonline.com/{0}/v2.0";
private const string MSGraphScope = "https://graph.microsoft.com/.default";
//private const string MSGraphQuery = "https://graph.microsoft.com/v1.0/users";
//private const string MSGraphQuery = "https://graph.microsoft.com/v1.0/me";
private const string MSGraphQuery = "https://graph.microsoft.com/v1.0/me/messages";
public async Task GetAsync(string tenantId)
{
MSALCache appTokenCache = new MSALCache(Startup.clientId);
// Get a token for the Microsoft Graph. If this line throws an exception for
// any reason, we'll just let the exception be returned as a 500 response
// to the caller, and show a generic error message to the user.
ConfidentialClientApplication daemonClient = new ConfidentialClientApplication(Startup.clientId, string.Format(AuthorityFormat, tenantId), Startup.redirectUri,
new ClientCredential(Startup.clientSecret), null, appTokenCache.GetMsalCacheInstance());
AuthenticationResult authResult = await daemonClient.AcquireTokenForClientAsync(new[] { MSGraphScope });
HttpClient client = new HttpClient();
// Uses SendAsync
/*HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, MSGraphQuery);
request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", authResult.AccessToken);
//request.Headers.Add("client-request-id", System.Guid.NewGuid().ToString());
//request.Headers.Add("return-client-request-id", "true");
HttpResponseMessage response = await client.SendAsync(request);*/
// Uses GetAsync
client.BaseAddress = new System.Uri(MSGraphQuery);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Add("Authorization", "Bearer " + authResult.AccessToken);
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
HttpResponseMessage response = await client.GetAsync(MSGraphQuery);
}
Редактировать 1:
Вот значения запросов и ответов для списка пользователей (работает) и списка рассылки (не работает):
Request body to fetch user list (working):
{Method: GET, RequestUri: 'https://graph.microsoft.com/v1.0/users', Version: 1.1, Content: <null>, Headers:
{
Accept: application/json
Authorization: Bearer eyJ0eXAiOiJKV...
}}
Response when fetching user list (working):
{StatusCode: 200, ReasonPhrase: 'OK', Version: 1.1, Content: System.Net.Http.StreamContent, Headers:
{
Transfer-Encoding: chunked
request-id: 02034f96-f519-4f5f-b47d-efb98dff0072
client-request-id: 02034f96-f519-4f5f-b47d-efb98dff0072
x-ms-ags-diagnostic: {"ServerInfo":{"DataCenter":"South India","Slice":"SliceC","Ring":"5","ScaleUnit":"002","Host":"AGSFE_IN_8","ADSiteName":"INS"}}
OData-Version: 4.0
Duration: 76.0712
Strict-Transport-Security: max-age=31536000
Cache-Control: private
Date: Fri, 02 Nov 2018 12:36:51 GMT
Content-Type: application/json; odata.metadata=minimal; odata.streaming=true; IEEE754Compatible=false; charset=utf-8
}}
Request body to fetch emails (not working):
{Method: GET, RequestUri: 'https://graph.microsoft.com/v1.0/me/mailFolders('Inbox')/messages', Version: 1.1, Content: <null>, Headers:
{
Accept: application/json
Authorization: Bearer eyJ0eXAiOiJKV...
}}
Response when fetching list of emails (not working):
{StatusCode: 400, ReasonPhrase: 'Bad Request', Version: 1.1, Content: System.Net.Http.StreamContent, Headers:
{
Transfer-Encoding: chunked
request-id: 5b728866-b132-404f-9986-70fc56e57c3c
client-request-id: 5b728866-b132-404f-9986-70fc56e57c3c
x-ms-ags-diagnostic: {"ServerInfo":{"DataCenter":"South India","Slice":"SliceC","Ring":"5","ScaleUnit":"002","Host":"AGSFE_IN_6","ADSiteName":"INS"}}
Duration: 4205.8126
Strict-Transport-Security: max-age=31536000
Cache-Control: private
Date: Fri, 02 Nov 2018 12:43:03 GMT
Content-Type: application/json
}}