diff --git a/services/tunnelbroker/src/main.rs b/services/tunnelbroker/src/main.rs
index 65b9ea99c..3e209c88c 100644
--- a/services/tunnelbroker/src/main.rs
+++ b/services/tunnelbroker/src/main.rs
@@ -1,116 +1,132 @@
 pub mod amqp;
 pub mod config;
 pub mod constants;
 pub mod database;
 pub mod error;
 pub mod grpc;
 pub mod identity;
 pub mod notifs;
 pub mod websockets;
 
 use crate::notifs::apns::APNsClient;
 use crate::notifs::fcm::FCMClient;
 use crate::notifs::web_push::WebPushClient;
 use crate::notifs::wns::WNSClient;
 use crate::notifs::NotifClient;
 use anyhow::{anyhow, Result};
 use config::CONFIG;
 use tracing::{self, error, info, Level};
 use tracing_subscriber::EnvFilter;
 
 #[tokio::main]
 async fn main() -> Result<()> {
   let filter = EnvFilter::builder()
     .with_default_directive(Level::INFO.into())
     .with_env_var(constants::LOG_LEVEL_ENV_VAR)
     .from_env_lossy();
 
   let subscriber = tracing_subscriber::fmt().with_env_filter(filter).finish();
   tracing::subscriber::set_global_default(subscriber)
     .expect("Unable to configure tracing");
 
   config::parse_cmdline_args()?;
   let aws_config = config::load_aws_config().await;
   let db_client = database::DatabaseClient::new(&aws_config);
   let amqp_connection = amqp::connect().await;
 
   let apns_config = CONFIG.apns_config.clone();
 
   let apns = match apns_config {
     Some(config) => match APNsClient::new(&config) {
       Ok(apns_client) => {
         info!("APNs client created successfully");
         Some(apns_client)
       }
       Err(err) => {
         error!("Error creating APNs client: {}", err);
         None
       }
     },
     None => {
       error!("APNs config is missing");
       None
     }
   };
 
   let fcm_config = CONFIG.fcm_config.clone();
   let fcm = match fcm_config {
     Some(config) => match FCMClient::new(&config) {
       Ok(fcm_client) => {
         info!("FCM client created successfully");
         Some(fcm_client)
       }
       Err(err) => {
         error!("Error creating FCM client: {}", err);
         None
       }
     },
     None => {
       error!("FCM config is missing");
       None
     }
   };
 
   let web_push_config = CONFIG.web_push_config.clone();
   let web_push = match web_push_config {
     Some(config) => match WebPushClient::new(&config) {
       Ok(web_client) => {
         info!("Web Push client created successfully");
         Some(web_client)
       }
       Err(err) => {
         error!("Error creating Web Push client: {}", err);
         None
       }
     },
     None => {
       error!("Web Push config is missing");
       None
     }
   };
 
   let wns_config = CONFIG.wns_config.clone();
+  let wns = match wns_config {
+    Some(config) => match WNSClient::new(&config) {
+      Ok(wns_client) => {
+        info!("WNS client created successfully");
+        Some(wns_client)
+      }
+      Err(err) => {
+        error!("Error creating WNS client: {}", err);
+        None
+      }
+    },
+    None => {
+      error!("WNS config is missing");
+      None
+    }
+  };
 
   let notif_client = NotifClient {
     apns,
     fcm,
     web_push,
-    wns: None,
+    wns,
   };
 
   let grpc_server = grpc::run_server(db_client.clone(), &amqp_connection);
   let websocket_server = websockets::run_server(
     db_client.clone(),
     &amqp_connection,
     notif_client.clone(),
   );
 
   tokio::select! {
     Ok(_) = grpc_server => { Ok(()) },
     Ok(_) = websocket_server => { Ok(()) },
     else => {
       tracing::error!("A grpc or websocket server crashed.");
       Err(anyhow!("A grpc or websocket server crashed."))
     }
   }
 }
diff --git a/services/tunnelbroker/src/notifs/wns/error.rs b/services/tunnelbroker/src/notifs/wns/error.rs
new file mode 100644
index 000000000..94b4763c7
--- /dev/null
+++ b/services/tunnelbroker/src/notifs/wns/error.rs
@@ -0,0 +1,6 @@
+use derive_more::{Display, Error, From};
+
+#[derive(Debug, From, Display, Error)]
+pub enum Error {
+  Reqwest(reqwest::Error),
+}
diff --git a/services/tunnelbroker/src/notifs/wns/mod.rs b/services/tunnelbroker/src/notifs/wns/mod.rs
index 89783bd31..856257dbb 100644
--- a/services/tunnelbroker/src/notifs/wns/mod.rs
+++ b/services/tunnelbroker/src/notifs/wns/mod.rs
@@ -1,6 +1,20 @@
+use crate::notifs::wns::config::WNSConfig;
+
 pub mod config;
+mod error;
 
 #[derive(Clone)]
 pub struct WNSClient {
   http_client: reqwest::Client,
+  config: WNSConfig,
+}
+
+impl WNSClient {
+  pub fn new(config: &WNSConfig) -> Result<Self, error::Error> {
+    let http_client = reqwest::Client::builder().build()?;
+    Ok(WNSClient {
+      http_client,
+      config: config.clone(),
+    })
+  }
 }