Youtube Search Words

Try below

using System;
using System.Net.Http;
using System.Threading.Tasks;

class Program
{
    static async Task Main(string[] args)
    {
        string apiKey = "YOUR_API_KEY"; // Replace with your actual API Key
        string channelId = "YOUR_CHANNEL_ID"; // Replace with your channel's ID

        using (HttpClient client = new HttpClient())
        {
            // Set the base URL for the YouTube Data API
            client.BaseAddress = new Uri("https://www.googleapis.com/youtube/v3/");

            // Make a GET request to retrieve channel sections
            HttpResponseMessage response = await client.GetAsync($"channels?key={apiKey}&part=snippet&id={channelId}");

            if (response.IsSuccessStatusCode)
            {
                var channelData = await response.Content.ReadAsAsync();
                if (channelData.Items.Count > 0)
                {
                    var channel = channelData.Items[0];

                    // Get the default search section (usually the first one)
                    var searchSection = channel.Snippet.DefaultSection;

                    // Retrieve the search keywords
                    var searchKeywords = searchSection.Metadata.Keywords;

                    Console.WriteLine("Search Keywords: " + searchKeywords);
                }
            }
            else
            {
                Console.WriteLine("Failed to retrieve data. Status code: " + response.StatusCode);
            }
        }
    }
}

class ChannelResponse
{
    public List Items { get; set; }
}

class Channel
{
    public string Id { get; set; }
    public ChannelSnippet Snippet { get; set; }
}

class ChannelSnippet
{
    public string DefaultSection { get; set; }
}

Thanks

class Program
{
    static void Main()
    {
        string apiKey = "YOUR_API_KEY";
        string channelId = "YOUR_CHANNEL_ID";

        var client = new RestClient("https://www.googleapis.com/youtube/v3");
        var request = new RestRequest("search", Method.GET);
        request.AddQueryParameter("key", apiKey);
        request.AddQueryParameter("channelId", channelId);
        request.AddQueryParameter("type", "video");
        request.AddQueryParameter("part", "snippet");
        request.AddQueryParameter("maxResults", "50");  // You can adjust this value
        IRestResponse response = client.Execute(request);
        if (response.IsSuccessful)
        {
            var responseData = Newtonsoft.Json.JsonConvert.DeserializeObject(response.Content);
            List searchTerms = new List();
            foreach (var item in responseData.items)
            {
                searchTerms.Add(item.snippet.title);
            }

            foreach (var term in searchTerms)
            {
                Console.WriteLine(term);
            }
        }
        else
        {
            Console.WriteLine("Error: " + response.ErrorMessage);
        }
    }
}

public class SearchResponse
{
    public List items { get; set; }
}

public class SearchItem
{
    public SearchSnippet snippet { get; set; }
}

public class SearchSnippet
{
    public string title { get; set; }
}

1. reate a Google Cloud Project and Enable the YouTube Data API:

   • Go to the Google Cloud Console.
   • Create a new project or use an existing one.
   • Enable the "YouTube Data API" for your project. You may need to set up billing information.

2. Generate API Credentials:

   • In the Google Cloud Console, go to "APIs & Services" > "Credentials."
   • Click on "Create credentials" and select "OAuth client ID."
   • Select "Web application" as the application type.
   • Provide a name for your OAuth client.
   • Add authorized JavaScript origins and redirect URIs (you can use "http://localhost" for testing).
   • Click "Create."

3. Install Google API Client Library for .NET: Use NuGet Package Manager in your C# project to install the "Google.Apis.YouTube.v3" library, which provides access to the YouTube Data API.

4. Write C# Code to Retrieve Search Terms: Use the following code snippet as a starting point to retrieve search terms for your channel. Replace "YOUR_API_KEY" with your API key.

5. using Google.Apis.Auth.OAuth2;
   using Google.Apis.Services;
   using Google.Apis.YouTube.v3;
   using System;
   
   class Program
   {
       static void Main()
       {
           string apiKey = "YOUR_API_KEY";
   
           var youtubeService = new YouTubeService(new BaseClientService.Initializer()
           {
               ApiKey = apiKey,
               ApplicationName = "YourApp"
           });
   
           var channelRequest = youtubeService.Channels.List("snippet");
           channelRequest.Mine = true;
   
           var channelResponse = channelRequest.Execute();
   
           if (channelResponse.Items.Count == 1)
           {
               var channelId = channelResponse.Items[0].Id;
   
               var searchListRequest = youtubeService.Search.List("snippet");
               searchListRequest.ChannelId = channelId;
               searchListRequest.Type = "video";
               searchListRequest.Order = SearchResource.ListRequest.Order.Date;
   
               var searchListResponse = searchListRequest.Execute();
   
               foreach (var searchResult in searchListResponse.Items)
               {
                   Console.WriteLine($"Search Term: {searchResult.Snippet.Title}");
               }
           }
           else
           {
               Console.WriteLine("Channel not found or API key is incorrect.");
           }
       }
   }