diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..07e6e47
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/node_modules
diff --git a/Dockerfile b/Dockerfile
index 1479184..59f4b26 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,4 +35,8 @@ COPY . .
 EXPOSE 3630
 
 # Run the application.
+# Run the application.
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://localhost:3630/api/watchlist || exit 1
+
 CMD npm start
diff --git a/compose.yaml b/compose.yaml
index a4417e8..b472317 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -1,50 +1,16 @@
-# Comments are provided throughout this file to help you get started.
-# If you need more help, visit the Docker Compose reference guide at
-# https://docs.docker.com/go/compose-spec-reference/
-
-# Here the instructions define your application as a service called "server".
-# This service is built from the Dockerfile in the current directory.
-# You can add other services your application may depend on here, such as a
-# database or a cache. For examples, see the Awesome Compose repository:
-# https://github.com/docker/awesome-compose
 services:
   what-to-watch:
     build:
       context: .
     environment:
+      # Pass environment variables to the container
       NODE_ENV: production
+      PORT: 3630
+      DB_HOST: ${DB_HOST:-db}
+      DB_PORT: ${DB_PORT:-3306}
+      DB_USER: ${DB_USER:-whattowatch}
+      DB_PASSWORD: ${DB_PASSWORD:-whattowatch}
+      DB_NAME: ${DB_NAME:-whattowatch}
+      TMDB_API_KEY: ${TMDB_API_KEY}
     ports:
       - 3630:3630
-
-# The commented out section below is an example of how to define a PostgreSQL
-# database that your application can use. `depends_on` tells Docker Compose to
-# start the database before your application. The `db-data` volume persists the
-# database data between container restarts. The `db-password` secret is used
-# to set the database password. You must create `db/password.txt` and add
-# a password of your choosing to it before running `docker-compose up`.
-#     depends_on:
-#       db:
-#         condition: service_healthy
-#   db:
-#     image: postgres
-#     restart: always
-#     user: postgres
-#     secrets:
-#       - db-password
-#     volumes:
-#       - db-data:/var/lib/postgresql/data
-#     environment:
-#       - POSTGRES_DB=example
-#       - POSTGRES_PASSWORD_FILE=/run/secrets/db-password
-#     expose:
-#       - 5432
-#     healthcheck:
-#       test: [ "CMD", "pg_isready" ]
-#       interval: 10s
-#       timeout: 5s
-#       retries: 5
-# volumes:
-#   db-data:
-# secrets:
-#   db-password:
-#     file: db/password.txt
diff --git a/package-lock.json b/package-lock.json
index 782833e..4e02a3b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "name": "whattowatch",
       "version": "1.0.0",
       "dependencies": {
-        "axios": "^1.13.3",
+        "axios": "^1.13.5",
         "dotenv": "^16.3.1",
         "express": "^4.18.2",
         "mysql2": "^3.3.3"
@@ -66,13 +66,13 @@
       }
     },
     "node_modules/axios": {
-      "version": "1.13.3",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-1.13.3.tgz",
-      "integrity": "sha512-ERT8kdX7DZjtUm7IitEyV7InTHAF42iJuMArIiDIV5YtPanJkgw4hw5Dyg9fh0mihdWNn1GKaeIWErfe56UQ1g==",
+      "version": "1.13.5",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.13.5.tgz",
+      "integrity": "sha512-cz4ur7Vb0xS4/KUN0tPWe44eqxrIu31me+fbang3ijiNscE129POzipJJA6zniq2C/Z6sJCjMimjS8Lc/GAs8Q==",
       "license": "MIT",
       "dependencies": {
-        "follow-redirects": "^1.15.6",
-        "form-data": "^4.0.4",
+        "follow-redirects": "^1.15.11",
+        "form-data": "^4.0.5",
         "proxy-from-env": "^1.1.0"
       }
     },
diff --git a/package.json b/package.json
index 8df9916..1bb40aa 100644
--- a/package.json
+++ b/package.json
@@ -8,11 +8,12 @@
     "dev": "nodemon server.js"
   },
   "dependencies": {
+    "axios": "^1.13.5",
+    "dotenv": "^16.3.1",
     "express": "^4.18.2",
-    "mysql2": "^3.3.3",
-    "dotenv": "^16.3.1"
+    "mysql2": "^3.3.3"
   },
   "devDependencies": {
     "nodemon": "^2.0.22"
   }
-}
\ No newline at end of file
+}
diff --git a/test-endpoints.js b/test-endpoints.js
new file mode 100644
index 0000000..019d980
--- /dev/null
+++ b/test-endpoints.js
@@ -0,0 +1,34 @@
+const axios = require('axios');
+
+const BASE = 'http://localhost:3630/api/watchlist';
+
+async function test() {
+    try {
+        console.log('1. Getting watchlist...');
+        const res1 = await axios.get(BASE);
+        console.log(`   Success. Items: ${res1.data.length}`);
+
+        console.log('2. Adding "Inception"...');
+        const res2 = await axios.post(BASE, { title: 'Inception', type: 'movie' });
+        console.log(`   Success. ID: ${res2.data.id}`);
+        const newId = res2.data.id;
+
+        console.log('3. Toggling watched status...');
+        const res3 = await axios.put(`${BASE}/${newId}/toggle`);
+        console.log(`   Success. Watched: ${res3.data.watched}`);
+
+        console.log('4. Deleting item...');
+        const res4 = await axios.delete(`${BASE}/${newId}`);
+        console.log(`   Success.`);
+
+        console.log('All tests passed!');
+    } catch (err) {
+        console.error('Test failed:', err.message);
+        if (err.response) {
+            console.error('Data:', err.response.data);
+            console.error('Status:', err.response.status);
+        }
+    }
+}
+
+test();