使用 .Net YouTube 数据 API 时出错，youtube.videos.insert

Question

我正在尝试使用 Google.Apis.YouTube.v3 客户端库 1.8.1.1110 从 .Net 4.5 C# 控制台应用程序将 av 视频上传到 YouTube。我创建了一个服务帐户，下载了一个 P12 密钥文件并启用了 YouTube Data API v3。

这是我对任何 Google API 的第一次尝试，我可能会错过明显的内容。

我收到以下错误；

YouTube Data API: Upload Video
==============================
An error prevented the upload from completing.
System.Net.Http.HttpRequestException: Response status code does not indicate success: 401 (Unauthorized).
   ved Microsoft.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   ved Microsoft.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccess(Task task)
   ved Google.Apis.Upload.ResumableUpload`1.<UploadAsync>d__0.MoveNext() i c:\code\google.com\google-api-dotnet-client\default\Tools\Google.Apis.Release\bin\Debug\output\default\Src\GoogleApis\Apis\[Media]\Upload\ResumableUpload.cs:linje 0
An error prevented the upload from completing.
System.ArgumentNullException: Verdien kan ikke være null.
Parameternavn: baseUri
   ved Microsoft.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   ved Microsoft.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccess(Task task)
   ved Google.Apis.Upload.ResumableUpload`1.<UploadCoreAsync>d__e.MoveNext() i c:\code\google.com\google-api-dotnet-client\default\Tools\Google.Apis.Release\bin\Debug\output\default\Src\GoogleApis\Apis\[Media]\Upload\ResumableUpload.cs:linje 459

我的代码；

private async Task Run()
{
    String serviceAccountEmail = "xxx@developer.gserviceaccount.com";

    var certificate = new X509Certificate2(@"key.p12", "notasecret", X509KeyStorageFlags.Exportable);

    ServiceAccountCredential credential = new ServiceAccountCredential(
       new ServiceAccountCredential.Initializer(serviceAccountEmail)
       {
           Scopes = new[] { YouTubeService.Scope.YoutubeUpload }
       }.FromCertificate(certificate));


    var youtubeService = new YouTubeService(new BaseClientService.Initializer()
    {
        HttpClientInitializer = credential,
        ApplicationName = Assembly.GetExecutingAssembly().GetName().Name
    });


    var video = new Google.Apis.YouTube.v3.Data.Video();
    video.Snippet = new VideoSnippet();
    video.Snippet.Title = "Default Video Title";
    video.Snippet.Description = "Default Video Description";
    video.Snippet.Tags = new string[] { "tag1", "tag2" };
    video.Snippet.CategoryId = "22"; 
    video.Status = new VideoStatus();
    video.Status.PrivacyStatus = "unlisted"; // or "private" or "public"
    var filePath = @"E:\OneDrive\CidWebApps\video.mp4"; 
    using (var fileStream = new FileStream(filePath, FileMode.Open))
    {
        var videosInsertRequest = youtubeService.Videos.Insert(video, "snippet,status", fileStream, "video/*");
        videosInsertRequest.ProgressChanged += videosInsertRequest_ProgressChanged;
        videosInsertRequest.ResponseReceived += videosInsertRequest_ResponseReceived;


        await videosInsertRequest.UploadAsync();
    }
}

问候 乔恩·伊瓦尔

Answer 1

使用服务帐户无法上传，请参阅https://developers.google.com/youtube/v3/guides/moving_to_oauth#service_accounts。