CalenderList.List(). execute()不返回，谷歌日历API

Question

我正在使用谷歌日历API，检索指定日历的所有事件。在设置了我的凭据并调用以下命令后，获得我所有日历的列表:

     var test = service.Calendars.Get(id).Execute();

Execite()正在对google服务器进行调用，但我没有从该调用中得到响应。它一直处于空闲状态

public static ServiceAccountCredential Authenticate(){

        string serviceAccountEmail = "[e-mail]";
        string keyFilePath = @"filepath";
        // what googleApi features to access
           _scopes = new string[]
        {
            CalendarService.Scope.Calendar, // Manage your calendars
            CalendarService.Scope.CalendarReadonly // View your Calendars
        };
        var certificate = new X509Certificate2(keyFilePath, "notasecret", X509KeyStorageFlags.Exportable);
        ServiceAccountCredential credential = new ServiceAccountCredential(
             new ServiceAccountCredential.Initializer(serviceAccountEmail)
             {
                 Scopes = _scopes
             }.FromCertificate(certificate));

        return credential;
    }

 public class GoogleCalenderRepository
 {
    ServiceAccountCredential _credentials;
    public GoogleCalenderRepository()
    {
        _credentials = GoogleServiceAccountAuthentication.Authenticate();
    }
    // use async and await
    public string RoomAvailability()
    {
        CalendarService service = new CalendarService(new BaseClientService.Initializer()
        {
            HttpClientInitializer = _credentials,
            ApplicationName = "My Project",
        });
        var calender = service.Calendars.Get("@...group.calendar.google.com").Execute();
        return null;
    }
 }

编辑:当调用Execute()在我的输出屏幕，我得到:

线程0x13f4已退出，代码为0 (0x0)

Answer 1

这个例子是用VB编写的。

它向您展示了如何调用Google Calendar API来获取用户名的日历列表。您可以手动或使用在线服务之一将其转换为c#。

    Dim objCalendarListRequest As CalendarListResource.ListRequest
    Dim objCalendars As Data.CalendarList
    objCalendarListRequest = objCalendarService.CalendarList.List
    objCalendars = objCalendarListRequest.Execute()
    For Each objCal As Data.CalendarListEntry In objCalendars.Items
        If objCal.Primary IsNot Nothing AndAlso objCal.Primary Then
            Debug.WriteLine("ID=" & objCal.Id & ", Description=" & objCal.Description & ", Summary=" & objCal.Summary)
            Exit For
        End If
    Next