foxcord/FoxcordTest/Program.cs

using Foxcord.Gateway;
using Foxcord.Gateway.Events;
using Foxcord.Gateway.Events.Commands;
using Foxcord.Models;
using Serilog;
using Foxcord.Rest;

Log.Logger = new LoggerConfiguration()
    .MinimumLevel.Verbose()
    .WriteTo.Console()
    .CreateLogger();

var client = new DiscordRestClient(Log.Logger, new DiscordRestClientOptions
{
    Token = Environment.GetEnvironmentVariable("TOKEN")!
});

var gatewayBot = await client.GatewayBotAsync();

var gateway = new DiscordGatewayClient(Log.Logger, new DiscordGatewayClientOptions
{
    Token = Environment.GetEnvironmentVariable("TOKEN")!,
    Uri = gatewayBot.Url,
    Intents = GatewayIntent.Guilds | GatewayIntent.GuildMessages | GatewayIntent.MessageContent,
    InitialPresence = new PresenceUpdateCommand
    {
        Activities = [new Activity("balls", ActivityType.Custom, State: "gay gay homosexual gay")]
    },
    IdentifyProperties = new IdentifyProperties
    {
        Browser = "Discord iOS"
    }
});

await gateway.ConnectAsync();
await Task.Delay(-1);