401 Unauthorized

I have been searching on google on why i can’t get it to work. I have checked other issues here (#891 #585 #282 #92) but none of them helped me. I have tried the prefix solution but didn’t work. Yes this is an example code i got from this repo.

#region usings

using System;
using System.Threading.Tasks;
using Discord;
using Discord.WebSocket;

#endregion

namespace DiscordNetCore
{
    internal class Program
    {
        private readonly DiscordSocketClient _client;

        public Program()
        {
            // It is recommended to Dispose of a client when you are finished
            // using it, at the end of your app's lifetime.
            _client = new DiscordSocketClient();

            _client.Log += LogAsync;
            _client.Ready += ReadyAsync;
            _client.MessageReceived += MessageReceivedAsync;
        }

        private string Token => $"{BotUser.Default.Token}";

        // Discord.Net heavily utilizes TAP for async, so we create
        // an asynchronous context from the beginning.
        private static void Main()
        {
            new Program().MainAsync().GetAwaiter().GetResult();
        }

        public async Task MainAsync()
        {
            // Tokens should be considered secret data, and never hard-coded.
            await _client.LoginAsync(TokenType.Bot, Environment.GetEnvironmentVariable(Token), false);
            await _client.StartAsync();

            // Block the program until it is closed.
            await Task.Delay(-1);
        }

        private Task LogAsync(LogMessage log)
        {
            Console.WriteLine(log.ToString());
            return Task.CompletedTask;
        }

        // The Ready event indicates that the client has opened a
        // connection and it is now safe to access the cache.
        private Task ReadyAsync()
        {
            Console.WriteLine($"{_client.CurrentUser} is connected!");

            return Task.CompletedTask;
        }

        // This is not the recommended way to write a bot - consider
        // reading over the Commands Framework sample.
        private async Task MessageReceivedAsync(SocketMessage message)
        {
            // The bot should never respond to itself.
            if (message.Author.Id == _client.CurrentUser.Id)
                return;

            if (message.Content == "!ping")
                await message.Channel.SendMessageAsync("pong!");
        }
    }
}

[AntiTcb]

Do you understand what Environment.GetEnvironmentVariable() is doing?

[RexTheCapt]

No i actually do not. I read the reply too quickly and kinda missed that. I removed it and it worked.