c# - 用于上传视频的YouTube数据API在MVC中不起作用

Question

我正尝试使用YouTube数据API从我的应用程序将视频上​​传到YouTube，但很遗憾，YouTube开发人员提供了该API

https://developers.google.com/youtube/v3/code_samples/dotnet#upload_a_video

在三周前我无法测试代码，但仍能正常工作，但是现在当我尝试在应用程序中最终使用它时，会导致所有代码正常工作，但是当视频上传过程开始时，它已开始加载和加载，该视频未在Google上载，但未找到任何帮助。是否有人可以帮助我？这是我正在使用的代码

 private async Task Run()
        {
            UserCredential credential;
            using (var stream = new FileStream("G:\\client_secret_783534382593-0cn4gm229raqq97kdu0ghsj9hqfsc5o1.apps.googleusercontent.com.json", FileMode.Open, FileAccess.Read))
            {
                credential = await GoogleWebAuthorizationBroker.AuthorizeAsync(
                    GoogleClientSecrets.Load(stream).Secrets,
                    // This OAuth 2.0 access scope allows an application to upload files to the
                    // authenticated user's YouTube channel, but doesn't allow other types of access.
                    new[] { YouTubeService.Scope.YoutubeUpload },
                    "user",
                    CancellationToken.None
                );
            }

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

            var video = new Video();
            video.Snippet = new VideoSnippet();
            video.Snippet.Title = "ttry";
            video.Snippet.Description = " Video Description";
            video.Snippet.Tags = new string[] { "tag1s", "tag2s" };
            video.Snippet.CategoryId = "22"; // See https://developers.google.com/youtube/v3/docs/videoCategories/list
            video.Status = new VideoStatus();
            video.Status.PrivacyStatus = "public"; // or "private" or "publi
            var filePath = "F:\\Dna.MP4"; // Replace with path to actual movie file.

            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();
            }
        }

        void videosInsertRequest_ProgressChanged(Google.Apis.Upload.IUploadProgress progress)
        {
            switch (progress.Status)
            {
                case UploadStatus.Uploading:
                    Console.WriteLine("{0} bytes sent.", progress.BytesSent);
                    break;

                case UploadStatus.Failed:
                    Console.WriteLine("An error prevented the upload from completing.\n{0}", progress.Exception);
                    break;
            }
        }

        void videosInsertRequest_ResponseReceived(Video video)
        {
            Console.WriteLine("Video id '{0}' was successfully uploaded.", video.Id);
        }
    }
}

我只是从这个 Action 中称呼它

  public ActionResult Contact()
        {
            Run().Wait();

            return View();
        }

我不知道为什么它不起作用？当我调试它时，所有东西和参数都很好，即使凭据也很好，但是最后，即使我选择1 MB文件，文件也没有上传，我还包括了所有必要的NuGet软件包，请有人帮我？

Answer 1

问题是通过简单地在Get Function中添加一些代码来解决的

public async Task<ActionResult> Contact()
{
    await Run();
    return View();
}