Update index.js

index.js

@@ -112,7 +112,7 @@ app.post('/api/openai/gpt4', async (req, res) => {
             })
           }
         } else if(!images) {
-          const response await askOpenGPT4o(prompt)
+          const response = await askOpenGPT4o(prompt)
           res.json({
           status: true,
           result: response