diff --git a/Cargo.lock b/Cargo.lock
index 599b85c..01832a4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -285,6 +285,17 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "atty"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
+dependencies = [
+ "hermit-abi 0.1.19",
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -613,6 +624,8 @@ dependencies = [
  "actix-web",
  "chrono",
  "config",
+ "env_logger",
+ "log",
  "reqwest",
  "serde",
  "sqlx",
@@ -629,6 +642,19 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "env_logger"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a12e6657c4c97ebab115a42dcee77225f7f482cdd841cf7088c657a42e9e00e7"
+dependencies = [
+ "atty",
+ "humantime",
+ "log",
+ "regex",
+ "termcolor",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.1"
@@ -899,6 +925,15 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "hermit-abi"
+version = "0.1.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "hermit-abi"
 version = "0.3.9"
@@ -995,6 +1030,12 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
+[[package]]
+name = "humantime"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
+
 [[package]]
 name = "hyper"
 version = "1.2.0"
@@ -1363,7 +1404,7 @@ version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.3.9",
  "libc",
 ]
 
@@ -2332,6 +2373,15 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "termcolor"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06794f8f6c5c898b3275aebefa6b8a1cb24cd2c6c79397ab15774837a0bc5755"
+dependencies = [
+ "winapi-util",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.59"
@@ -2740,6 +2790,37 @@ dependencies = [
  "wasite",
 ]
 
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-util"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4d4cc384e1e73b93bafa6fb4f1df8c41695c8a91cf9c4c64358067d15a7b6c6b"
+dependencies = [
+ "windows-sys 0.52.0",
+]
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
 [[package]]
 name = "windows-core"
 version = "0.52.0"
diff --git a/Cargo.toml b/Cargo.toml
index 2f6059d..e52724b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,6 +17,8 @@ edition = "2021"
 [dependencies]
 actix-web = "4.5.1"
 reqwest = "0.12.2"
+env_logger = "0.9"
+log = "0.4"
 serde = { version = "1.0.197", features = ["derive"] }
 tokio = { version = "1.36.0", features = ["full"] }
 config = "0.13"
diff --git a/docs/technical_write_up.md b/docs/technical_write_up.md
index 57af713..bf80dde 100644
--- a/docs/technical_write_up.md
+++ b/docs/technical_write_up.md
@@ -2,8 +2,8 @@
 
 ## Routes
 
-- `health_check`: returns a HTTP code 200 if the server is up and running. Response body is empty.
-- `subscribe` returns a HTTP code 200 if the user successfully subscribed to our email newsletter service. 400 if data is missing or invalid.
+- `health_check`: GET - returns a HTTP code 200 if the server is up and running. Response body is empty.
+- `subscriptions` POST - returns a HTTP code 200 if the user successfully subscribed to our email newsletter service. 400 if data is missing or invalid.
 
 ## Other topics
 
diff --git a/src/main.rs b/src/main.rs
index 2a03d61..a6c70fb 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,12 +1,15 @@
 use std::net::TcpListener;
 
 use email_newsletter_api::{configuration::get_configuration, startup};
+use env_logger::Env;
 use sqlx::PgPool;
 
 #[tokio::main]
 async fn main() -> Result<(), std::io::Error> {
     let configuration = get_configuration().expect("Failed to read configuration");
 
+    env_logger::Builder::from_env(Env::default().default_filter_or("info")).init();
+
     let db_conn = PgPool::connect(&configuration.database.connection_string())
         .await
         .expect("Failed to connect to PostgreSQL");
diff --git a/src/routes/subscriptions.rs b/src/routes/subscriptions.rs
index 2e2ff2c..955af07 100644
--- a/src/routes/subscriptions.rs
+++ b/src/routes/subscriptions.rs
@@ -13,6 +13,15 @@ pub async fn subscribe_route(
     form: web::Form<FormData>,
     db_conn_pool: web::Data<PgPool>,
 ) -> HttpResponse {
+    let request_id = Uuid::new_v4();
+
+    log::info!(
+        "request_id {} - Saving '{}' '{}' as a new subscriber in PostgreSQL",
+        request_id,
+        form.name,
+        form.email
+    );
+
     match sqlx::query!(
         r#"
             INSERT INTO subscriptions (id, email, name, subscribed_at)
@@ -26,9 +35,19 @@ pub async fn subscribe_route(
     .execute(db_conn_pool.get_ref())
     .await
     {
-        Ok(_) => HttpResponse::Ok().finish(),
-        Err(e) => {
-            println!("Failed to execute query: {}", e);
+        Ok(_) => {
+            log::info!(
+                "request_id {} - Saved new subscriber details in PostgreSQL",
+                request_id
+            );
+            HttpResponse::Ok().finish()
+        }
+        Err(err) => {
+            log::info!(
+                "request_id {} - Failed to execute query: {:?}",
+                request_id,
+                err
+            );
             HttpResponse::InternalServerError().finish()
         }
     }
diff --git a/src/startup.rs b/src/startup.rs
index 4633b4d..626fcb2 100644
--- a/src/startup.rs
+++ b/src/startup.rs
@@ -1,5 +1,6 @@
 use crate::routes::{healthcheck_route, subscribe_route};
 use actix_web::dev::Server;
+use actix_web::middleware::Logger;
 use actix_web::{web, App, HttpServer};
 use sqlx::PgPool;
 use std::net::TcpListener;
@@ -11,8 +12,9 @@ pub fn run(listener: TcpListener, db_conn_pool: PgPool) -> Result<Server, std::i
 
     let server = HttpServer::new(move || {
         App::new()
+            .wrap(Logger::default())
             .route("/health_check", web::get().to(healthcheck_route))
-            .route("/subscribe", web::post().to(subscribe_route))
+            .route("/subscriptions", web::post().to(subscribe_route))
             .app_data(db_conn_pool.clone())
     })
     .listen(listener)?
diff --git a/tests/subscribe.rs b/tests/subscribe.rs
index 62c8511..4e5fa0b 100644
--- a/tests/subscribe.rs
+++ b/tests/subscribe.rs
@@ -11,7 +11,7 @@ async fn subscribe_returns_a_200_for_valid_form_data() {
     let body = "name=le%20test&email=le_test%40gmail.com";
 
     let response = client
-        .post(&format!("{}/subscribe", &test_app.address))
+        .post(&format!("{}/subscriptions", &test_app.address))
         .header("Content-Type", "application/x-www-form-urlencoded")
         .body(body)
         .send()
@@ -44,7 +44,7 @@ async fn subscribe_returns_a_400_when_data_is_missing() {
 
     for (invalid_body, error_message) in test_cases {
         let response = client
-            .post(&format!("{}/subscribe", &test_app.address))
+            .post(&format!("{}/subscriptions", &test_app.address))
             .header("Content-Type", "application/x-www-form-urlencoded")
             .body(invalid_body)
             .send()