diff --git a/src/service/notification.rs b/src/service/notification.rs
index 22c04d009ab6b522b2a9688133a00183bc228b53..755d085423f525c9b8dd5a3198e43f3758e72971 100644
--- a/src/service/notification.rs
+++ b/src/service/notification.rs
@@ -54,4 +54,41 @@ impl NotificationService {
 
         return thread::spawn(move || Self::subscribe_request(product_type_clone)).join().unwrap();
     }
+
+    #[tokio::main]
+    async fn unsubscribe_request(product_type: String) -> Result<SubscriberRequest> {
+        let product_type_upper: String = product_type.to_uppercase();
+        let product_type_str: &str = product_type_upper.as_str();
+        let notification_receiver_url: String = format!("{}/receive",
+        APP_CONFIG.get_instance_root_url());
+    
+        let request_url: String = format!("{}/notification/unsubscribe/{}?url={}",
+            APP_CONFIG.get_publisher_root_url(), product_type_str, notification_receiver_url);
+        let request = REQWEST_CLIENT
+            .post(request_url.clone())
+            .header("Content-Type", "application/json")
+            .header("Accept", "application/json")
+            .send().await;
+        log::warn_!("Sent unsubscribe request to: {}", request_url);
+
+        return match request {
+            Ok(f) => match f.json::<SubscriberRequest>().await {
+                Ok(x) => Ok(x),
+                Err(_y) => Err(compose_error_response(
+                Status::NotFound,
+                String::from("Already unsubscribed to the topic.")
+                ))
+        },
+        Err(e) => Err(compose_error_response(
+            Status::NotFound,
+            e.to_string())
+            )
+        }
+    }
+
+    pub fn unsubscribe(product_type: &str) -> Result<SubscriberRequest> {
+        let product_type_clone = String::from(product_type);
+
+        return thread::spawn(move || Self::unsubscribe_request(product_type_clone)).join().unwrap();
+    }
 }
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