Update index.js

index.js

@@ -73,7 +73,8 @@ app.get('/api/v1/hentai-anime', async (req, res) => {
 app.get("/api/v1/google-gemini", async (req, res) => {
     try {
         const query = req.query.query;
-        const results = await GeminiResponse(query);
+        const setmodel = req.query.setmodel || "gemini-1.5-flash"
+        const results = await GeminiResponse(query, setmodel);
         res.json({ message: results });
     } catch (e) {
         res.status(500).json({ error: e.message });