rhentai/Program.cs

using System;
using System.Threading.Tasks;
using System.Net.Http;
using System.Net.Http.Headers;
using System.IO;
using Gallery;

namespace rhentai{

    // Program class
    class Program{

        // Creating a HttpClient
        private static readonly HttpClient client = new HttpClient();

        // Main function
        static async Task Main(string[] args){

            // Get Result from HttpGetGallery
            string HttpGalleryString = await HttpGetGallery();

            string variable = new Gallery.Gallery(1,HttpGalleryString).Tags_Section;

            Console.Write(variable);
        }


        //  
        private static async Task<string> HttpGetGallery(){
            
            // Create Task
            client.DefaultRequestHeaders.Accept.Clear();
            client.DefaultRequestHeaders.Accept.Add(
                new MediaTypeWithQualityHeaderValue("application/vnd.github.v3+json"));
            var stringTask = client.GetStringAsync("https://nhentai.net/random/");

            // Return Task Result
            return (await stringTask).ToString();
        }


    }
}