Wizdom webhooks

<add key="tenant" value="[your tenant].onmicrosoft.com" />
<add key="client_id" value="[azure directory app application id]" />
<add key="client_secret" value="[azure directory app key]" />
<add key="resource" value="https://[your tenant].sharepoint.com/"/>
<add key="username" value="[tenant account username]"/>
<add key="password" value="[tenant account password]"/>

public class SiteItem
    {
        public string ParentWebUrl { get; set; }
        public string SiteUrl { get; set; }
        public string CreatorLoginName { get; set; }
        public string TemplateName { get; set; }
    }

public class CommentItem
    {
        public int CommentID { get; set; }
        public int AuthorID { get; set; }
        public string TargetID { get; set; }
        public string TargetType { get; set; }
        public DateTime DatePosted { get; set; }
    }

[RoutePrefix("api/webhook")]
    public class WebhookController : ApiController
    {
        [HttpPost]
        [Route("webcreated")]
        public void WebCreated(
            [FromUri]string SPHostUrl, [FromBody]SiteItem siteItem)
        {
            var token = Request.Headers.GetValues("WizdomSPToken").FirstOrDefault();
            var appUrl = Request.Headers.GetValues("x-wizdom-appurl").FirstOrDefault();

            ClientContext clientContext = new ClientContext(siteItem.SiteUrl);
            clientContext.AuthenticationMode = ClientAuthenticationMode.Anonymous;
            clientContext.FormDigestHandlingEnabled = false;
            clientContext.ExecutingWebRequest +=
                delegate (object oSender, WebRequestEventArgs webRequestEventArgs)
                {
                    webRequestEventArgs.WebRequestExecutor.RequestHeaders["Authorization"] =
                        "Bearer " + token;
                };

            Uri url = new Uri(siteItem.SiteUrl);
            Web web = clientContext.Site.OpenWeb(url.PathAndQuery);
            clientContext.Load(web, x => x.Title);
            clientContext.ExecuteQuery();
            var title = web.Title;
        }

        [HttpPost]
        [Route("commentupdated")]
        public async void CommentUpdated(
            [FromUri]string SPHostUrl, [FromBody]CommentItem commentItem)
        {
            var wizdomToken = Request.Headers.GetValues("WizdomSPToken").FirstOrDefault();
            var appUrl = Request.Headers.GetValues("x-wizdom-appurl").FirstOrDefault();

            Dictionary<string, string> post = null;
            post = new Dictionary<string, string>
                {
                    {"client_id", ConfigurationManager.AppSettings["client_id"]}
                    ,{"client_secret", ConfigurationManager.AppSettings["client_secret"]}
                    ,{"grant_type", "password"}
                    ,{"resource", ConfigurationManager.AppSettings["resource"]}
                    ,{"username", ConfigurationManager.AppSettings["username"]}
                    ,{"password", ConfigurationManager.AppSettings["password"]}
                };

            var client = new HttpClient();
            var postContent = new FormUrlEncodedContent(post);
            var response = await client.PostAsync($"https://login.microsoftonline.com/{ConfigurationManager.AppSettings["tenant"]}/oauth2/token", postContent);
            var content = await response.Content.ReadAsStringAsync();
            var json = JObject.Parse(content);
            var accessToken = json["access_token"].ToString();

            var client2 = new HttpClient();
            client2.DefaultRequestHeaders.Add("Authorization", $"Bearer {accessToken}");
            client2.DefaultRequestHeaders.Add("x-wizdom-rest", "app01");
            var response2 = await client2.GetAsync($"{appUrl}api/wizdom/noticeboard/1/items/{commentItem.TargetID}/comments/{commentItem.CommentID}");
            var content2 = await response2.Content.ReadAsStringAsync();
            var json2 = JObject.Parse(content2);
            var comment = json2["primaryResult"]["content"].ToString();
        }
    }