僅接收來自 Azure AD 的 100 個用戶 - 圖表 API

Question

我們僅從以下代碼（Asp.Net Core Api）接收100 個用戶。 我們希望接收來自 Azure AD 的所有用戶。

       var token = await _tokenAcquisition.GetAccessTokenForUserAsync("User.Read.All");
        var client = _clientFactory.CreateClient();
        client.BaseAddress = new Uri("https://graph.microsoft.com/v1.0");
        client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
        var graphClient = new GraphServiceClient(client)
        {
            AuthenticationProvider = new DelegateAuthenticationProvider((requestMessage) =>
            {
                requestMessage.Headers.Authorization = new AuthenticationHeaderValue("bearer", token);
                return Task.CompletedTask;
            }),
            BaseUrl = "https://graph.microsoft.com/v1.0"
        };
        return graphClient.Users.Request().GetAsync();

Answer 1

MS Graph 使用分頁 output，默認頁面大小為 100 條記錄。 您已經閱讀了默認 100 個用戶的第一頁，您可以使用 top (999)

請檢查示例代碼

var users = await graphServiceClient
  .Users
  .Request()
  .Top(999)  // <- Custom page of 999 records (if you want to set it)
  .GetAsync()
  .ConfigureAwait(false);

while (true) {
  //TODO: relevant code here (process users)

  // If the page is the last one
  if (users.NextPageRequest is null)
    break;

  // Read the next page
  users = await users
    .NextPageRequest
    .GetAsync()
    .ConfigureAwait(false);
}