【发布时间】:2017-06-30 01:07:00
【问题描述】:
我正在使用 YouTube API v3 将视频上传到 YouTube。我目前可以上传视频,更新标题和说明,但对我来说非常重要的是取消选中(布尔值 false)NotifySubscribers 属性。
我已经能够找到文档here 和here,但是没有任何实现示例,我感觉很迷茫。
以下是我目前能够成功上传的代码,无需将 NotifySubscribers 设置为 false:
private async Task Run()
{
UserCredential credential;
using (var stream = new FileStream("youtube_client_secret.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 = "test";
video.Snippet.Description = "test description";
video.Status = new VideoStatus();
video.Status.PrivacyStatus = "unlisted"; // or "private" or "public"
var filePath = @"D:\directory\YoutubeUploader\2017-02-05_02-01-32.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();
}
}
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;
}
}
我原以为设置该值会像设置标题、隐私状态等一样简单,但情况似乎并非如此。我从来没有做过任何真正深入的 C# 编码,所以其中一些概念对我来说是相当新的。
【问题讨论】:
-
尝试将隐私状态更改为公开,此forum 讨论了任何视频上传为私人/不公开可能会导致订阅者无法收到通知。如果您在每次上传时手动勾选了通知订阅者,请检查您的 YouTube 频道。默认情况下,notifySubscribers 设置为 True。
标签: c# youtube youtube-api youtube-data-api