如何在 C# 中使用 office 365 API 創建群組郵件別名

Question

如何使用 C# 使用 Office 365 API 為組或特定電子郵件帳戶創建別名？

我想為已在 Office 365 中創建的組（或特定電子郵件）動態創建組別名。

Answer 1

在這種情況下，您可以考慮使用 Microsoft Graph - 創建組

首先，確保您已將“Microsoft Graph”>“讀取和寫入所有組”權限分配給 Azure AD 中的應用程序。

代碼供您參考：

        string authority = "https://login.windows.net/yourdomain.onmicrosoft.com";

        string clientId = "{client_id}";

        Uri redirectUri = new Uri("http://localhost");

        string resourceUrl = "https://graph.microsoft.com";

        HttpClient client = new HttpClient();

        AuthenticationContext authenticationContext = new AuthenticationContext(authority, false);

        AuthenticationResult authenticationResult = authenticationContext.AcquireToken(resourceUrl,
            clientId, redirectUri, PromptBehavior.Always);

        client.DefaultRequestHeaders.Add("Authorization", "Bearer " + authenticationResult.AccessToken);

        string content = @"{
          'displayName': 'mailgrouptest',
          'groupTypes': ['Unified'],
          'mailEnabled': true,
          'mailNickname': 'mailalias1',
          'securityEnabled': false
        }";

        var httpContent = new StringContent(content, Encoding.GetEncoding("utf-8"), "application/json");

        var response = client.PostAsync("https://graph.microsoft.com/v1.0/groups", httpContent).Result;

        Console.WriteLine(response.Content.ReadAsStringAsync().Result);