How to display Tags

Hi

In below code i want to display Tags also. Secondly in Shorts i want to display which are shown like this - 

public void ShortVideos()
{
    Int32 Count = 1;
    StringBuilder htmlTable = new StringBuilder();

    List listVideo = new List();

    var client = new RestClient("googleapis.com/youtube/v3");
    var request = new RestRequest("search", Method.GET);
    request.AddParameter("part", "snippet");
    request.AddParameter("q", "short video");
    request.AddParameter("type", "video");
    request.AddParameter("videoDuration", "short");

    var today = DateTime.Now.Date;
    var sevenDaysAgo = today.AddDays(-7).ToString("yyyy-MM-ddTHH:mm:ssZ");
    request.AddParameter("publishedAfter", sevenDaysAgo);
    request.AddParameter("type", "video");
    request.AddParameter("maxResults", 50);
    request.AddParameter("order", "viewCount");
    request.AddParameter("sortOrder", "desc");
    request.AddParameter("key", "ApiKey");

    var response = client.Execute(request);

    htmlTable.Append("");
    htmlTable.Append("");
    htmlTable.Append("");

    Int32 ViewCount = 0;
    foreach (var data in response.Data.items)
    {
        var clientTag0 = new RestClient("googleapis.com/youtube/v3/");
        var tagRequest0 = new RestRequest("videos", Method.GET);
        tagRequest0.AddParameter("key", "ApiKey");
        tagRequest0.AddParameter("part", "snippet,statistics");
        tagRequest0.AddParameter("id", data.id.videoId);
        var tagResponse0 = clientTag0.Execute(tagRequest0);

        foreach (var searchResult in tagResponse0.Data.items)
        {
            listVideo.Add(searchResult);
        }
    }
    if (listVideo.Any())
        {
            var orderByVideosCount = listVideo.OrderByDescending(x => x.statistics.viewCount);
            foreach (var item in orderByVideosCount)
            {
                htmlTable.Append("");
                htmlTable.Append("");

                htmlTable.Append("");
                htmlTable.Append("");




                htmlTable.Append("");
                htmlTable.Append("");

                htmlTable.Append("");
                Count++;
            }
        }

    htmlTable.Append("");
    htmlTable.Append("
SN
Channel Id / Title
Video Title
Description
View Count
Published
" + Count.ToString() + "
" + item.snippet.channelId + " - " + item.snippet.channelTitle + "
" + item.snippet.title + "
" + item.snippet.description + "
" + item.statistics.viewCount + "
" + item.snippet.publishedAt + "
");
    PlaceHolderTable.Controls.Add(new Literal { Text = htmlTable.ToString() });
    //}
}

Thanks