Update index.js

index.js

@@ -279,12 +279,11 @@ app.post('/generate2', async (req, res) => {
     const { username, avatar, text } = req.body;
 
     // Validasi input
-    if (!username || !text) {
-      return res.status(400).json({ error: 'Username and text are required.' });
+    if (!username || !text || !avatar) {
+      return res.status(400).json({ error: 'Username, avatar and text are required.' });
     }
 
-    const avatarPath = path.join(avatar || './icon.jpg');
-    const imageBuffer = await generateThread(username, avatarPath, text);
+    const imageBuffer = await generateThread(username, avatar, text);
 
     // Mengirimkan hasil sebagai gambar
     res.setHeader('Content-Type', 'image/png');