done

Server/middleware/authMiddleware.js

@@ -0,0 +1,23 @@
+function basicAuth(req, res, next) {
+    const authHeader = req.headers['authorization'];
+
+    if (!authHeader || !authHeader.startsWith('Basic ')) {
+        res.setHeader('WWW-Authenticate', 'Basic');
+        return res.status(401).send('Authentication required.');
+    }
+
+    const base64Credentials = authHeader.split(' ')[1];
+    const credentials = Buffer.from(base64Credentials, 'base64').toString('ascii');
+    const [username, password] = credentials.split(':');
+
+    const USERNAME = 'rahasia';
+    const PASSWORD = 'tomat';
+
+    if (username === USERNAME && password === PASSWORD) {
+        next();
+    } else {
+        return res.status(403).send('Access denied.');
+    }
+}
+
+module.exports = basicAuth;