使用C#表单应用程序和youtube-v3-api在Youtube实时流媒体聊天中插入评论

using Google.Apis.Auth.OAuth2;
using Google.Apis.Services;
using Google.Apis.Util.Store;
using Google.Apis.YouTube.v3;

UserCredential credential;
using (var stream = new FileStream("client_secrets.json", FileMode.Open, FileAccess.Read))
{
    credential = GoogleWebAuthorizationBroker.AuthorizeAsync(
        GoogleClientSecrets.Load(stream).Secrets,
        new[] { YouTubeService.Scope.Youtube },
        "user",
        CancellationToken.None,
        new FileDataStore("YouTubeAPI")
    ).Result;
}

// 创建YouTube服务
var youtubeService = new YouTubeService(new BaseClientService.Initializer()
{
    HttpClientInitializer = credential,
    ApplicationName = "Your Application Name"
});

var liveChatId = "YOUR_LIVE_CHAT_ID"; // 实时流媒体聊天的ID
var messageText = "Your comment"; // 要插入的评论内容

var liveChatMessage = new LiveChatMessage();
liveChatMessage.Snippet = new LiveChatMessageSnippet();
liveChatMessage.Snippet.LiveChatId = liveChatId;
liveChatMessage.Snippet.Type = "textMessageEvent";
liveChatMessage.Snippet.TextMessageDetails = new LiveChatTextMessageDetails();
liveChatMessage.Snippet.TextMessageDetails.MessageText = messageText;

var request = youtubeService.LiveChatMessages.Insert(liveChatMessage, "snippet");
var response = request.Execute();