Error: 'ChatCompletion' object is not subscriptable"

app.py

@@ -58,7 +58,7 @@ def estimate_repair_cost(damage_type, company, model, year, country):
             max_tokens=100
         )
         # Correctly access the response content
-        return response['choices'][0]['message']['content'].strip()
+        return response.choices[0].message.content.strip()
     except Exception as e:
         print(f"Error in GPT-4.0 API call: {e}")
         return f"Error: {e}"