使用ClientCredentialProvider发送电子邮件时，无法找到租户指南。

Question

我正在使用Microsoft Identity的OAuth 2.0支持来使用Microsoft Graph发送电子邮件。

创建了一个个人电子邮件账户，名为[email protected]。使用该账户登录Azure AD并在那里创建一个租户。使用了 ClientCredentialProvider (来自msgraph-sdk-auth-java)作为授权者试图给自己发送邮件.步骤。

1. 创建一个Tenant账户。
2. 创建一个应用程序，并在Graph>Application->Send.email等中给予权限。
3. 创建了一个秘密密钥

以下是我得到的错误。

POST microsoft.graph.sendMail SdkVersion : graph-javav1.5.0 Authorization : Bearer _xv1yPye...

{
  "message": {
    "subject": "Test",
    "body": {
      "contentType": "text",
      "content": "The new cafeteria is open bujji."
    },
    "toRecipients": [
      {
        "emailAddress": {
          "address": "[email protected]"
        }
      }
    ]
  },
  "saveToSentItems": true
}401: UnauthorizedStrict-Transport-Security: max-age=31536000Cache-Control: privatex-ms-ags-diagnostic: {
  "ServerInfo": {
    "DataCenter": "South India",
    "Slice": "SliceC",
    "Ring": "3",
    "ScaleUnit": "001",
    "RoleInstance": "AGSFE_IN_1"
  }
}client-request-id: 01565263-11b4-45f7-b089-06f57fdd8241request-id: 2e0cac3b-dc32-4dab-bb30-769590fc156eContent-Length: 361Date: Tue,
16Jun202007: 14: 42GMTContent-Type: application/json{
  "error": {
    "code": "OrganizationFromTenantGuidNotFound",
    "message": "The tenant for tenant guid \u002706841624-5828-4382-b0a0-XXXXXX87b08f\u0027 does not exist.",
    "innerError": {
      "requestId": "01565263-11b4-45f7-b089-06f57fdd8241",
      "date": "2020-06-16T07:14:43",
      "request-id": "2e0cac3b-dc32-4dab-bb30-769590fc156e"
    }
  }
}

---

private static void sendEmail() {
    ClientCredentialProvider authProvider = new ClientCredentialProvider(
        "fb7f0ecc-b498-XXXX-XXXX-b016f252ea7d",
        Arrays.asList("https://graph.microsoft.com/.default"),
        "8-rpF8sOwV.CWF~7gK.XXXXXXXX.SSScxj0",
        "06841624-5828-4382-b0a0-XXXXXXe87b08f",
        NationalCloud.Global);
    IGraphServiceClient graphClient = GraphServiceClient.builder().authenticationProvider(authProvider).buildClient();

    Message message = new Message();
    message.subject = "Test";
    Ite * mBody body = new ItemBody();
    body.contentType = BodyType.TEXT;
    body.content = "The new cafeteria is open.";
    message.body = body;
    LinkedList < Recipient > toRecipientsList = new LinkedList < Recipient > ();
    Recipient toRecipients = new Recipient();
    EmailAddress emailAddress = new EmailAddress();
    emailAddress.address = "[email protected]";
    toRecipients.emailAddress = emailAddress;
    toRecipientsList.add(toRecipients);
    message.toRecipients = toRecipientsList;
    graphClient.me()
        .sendMail(message, true)
        .buildRequest()
        .post();
}

Answer 1

我猜你想使用Microsoft Graph API从你的个人帐户电子邮件发送电子邮件。[email protected].

但当您使用此帐户登录到 Azure AD 并创建一个租户，并使用 ClientCredentialProvider 在你的代码中，该账户将被视为你的租户的工作账户（不是个人账户）。

因此，当工作账户想要发送邮件时，将需要O365订阅的Exchange在线许可证。你没有O365订阅与Exchange在线许可证。这就是为什么你会出现这个错误。The tenant for tenant guid \u002706841624-5828-4382-b0a0-XXXXXX87b08f\u0027 does not exist.

如果你想从你的个人账户发送电子邮件，就没有必要创建一个AAD租户。而你应该使用 授权码提供者 而非 客户端证书提供者. 另一个问题是，个人账户需要委托权限，而不是基于应用程序的权限。发送邮件的权限. 创建一个应用程序并授予权限，在 Graph > Delegated > Mail.Send.

请注意，它可能需要的范围是 https://graph.microsoft.com/mail.send 而不是 https://graph.microsoft.com/.default.

Answer 2

谢谢你的帮助，艾伦。我能够从我的outlook帐户发送和接收电子邮件。使用 授权码提供者1. 登录到Azure AD在 "Application from Personl account "中创建一个Application.2.给予权限。Graph > Delegated > Mail.Send.3. 提供的重定向网址为 http:/localhost:8080muapp。".记下所有的appId，创建一个秘密密钥.4.现在点击下面的URL，并输入详细信息。

https://login.microsoftonline.com/common/oauth2/v2.0/authorize?client_id=40fcd457-1807-49e3-8bce-XXXXXX40ca194&response_type=code&redirect_uri=https://localhost/myapp/&response_mode=query&scope=openid%20offline_access%20https%3A%2F%2Fgraph.microsoft.com%2Fmail.send%20https%3A%2F%2Fgraph.microsoft.com%2Fmail.read&state=12345

5. 获取代码.这段代码我们需要通过在 授权码提供者.6.范围"https:/graph.microsoft.commail.send。"7. 权力"https:/login.microsoftonline.comconsumers。"

我有一个问题，每次发送电子邮件时，我都要获取代码。是否有任何方式，这将有到期日等吗？