frontend make requests

frontend/src/main.js

@@ -0,0 +1,41 @@
+const dataContainer = document.getElementById('app');
+
+async function fetchAndDisplayData() {
+ try {
+    dataContainer.textContent = 'Loading data...';
+    const response = await fetch('http://localhost:5557/api/data');
+     if (!response.ok) {
+            console.log(`response not okay`)
+            throw new Error(`HTTP error! status: ${response.status}`);
+        }
+    const data = await response.json();
+    console.log(data)
+
+    // Display the data
+    if (data.length === 0) {
+    dataContainer.textContent = 'No data found';
+    return;
+    }
+
+    // Create HTML for the data
+    const html = `
+        <ul>
+            ${data.map(item => `
+                <li>
+                    <h2>${item.name}</h2>
+                    <strong>Role: </strong>${item.role}<br>
+                    <strong>Email: </strong>${item.email}<br>
+                </li>`
+            ).join('')}
+        </ul>
+    `
+    dataContainer.innerHTML = html;
+
+    } catch (error) {
+        console.error('Error:', error);
+ 	    dataContainer.textContent = 'Failed to load data. Check console for details.';
+    }
+}
+
+// Fetch and display data when the page loads
+document.addEventListener('DOMContentLoaded', fetchAndDisplayData);