Umbraco Discord Webhook

DiscordWebhookComposer.cs

using System;
using System.IO;
using System.Net;
using System.Web.Script.Serialization;
using Umbraco.Core;
using Umbraco.Core.Composing;
using Umbraco.Core.Services.Implement;

namespace WebhooksExample.Events
{
    [RuntimeLevel(MinLevel = RuntimeLevel.Run)]
    public class DiscordWebhookComponent: ComponentComposer<DiscordWebhookComposer>
    {
        
    }
    public class DiscordWebhookComposer : IComponent
    {
        public void Initialize()
        {
            ContentService.Published += ContentService_Published;
        }

        private void ContentService_Published(Umbraco.Core.Services.IContentService sender, Umbraco.Core.Events.ContentPublishedEventArgs e)
        {
            var httpWebRequest = (HttpWebRequest)WebRequest.Create("YOUR_WEBHOOK_URL_HERE");
            httpWebRequest.ContentType = "application/json";
            httpWebRequest.Method = "POST";

            foreach (var publishedItem in e.PublishedEntities)
            {
                
                using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream()))
                {
                    string json = new JavaScriptSerializer().Serialize(new
                    {
                        content = String.Format("Content Published: {0}",publishedItem.Name),
                        username = "Umbraco bot"
                    });

                    streamWriter.Write(json);
                }

                var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
                using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
                {
                    var result = streamReader.ReadToEnd();
                }
            }

        }
        
        public void Terminate()
        {
            // do something when Umbraco terminates
        }
    }
}