Update app.py

app.py

@@ -977,9 +977,10 @@ def submit_answers(answers, api_url=DEFAULT_API_URL):
     try:
         logger.info(f"Submitting {len(answers)} answers...")
         
+        # FIXED: Send answers directly without wrapping in {"answers": ...}
         response = requests.post(
             f"{api_url}/submit",
-            json={"answers": answers}
+            json=answers  # Send the answers list directly
         )
         response.raise_for_status()
         
@@ -989,7 +990,21 @@ def submit_answers(answers, api_url=DEFAULT_API_URL):
         return result
     except Exception as e:
         logger.error(f"Error submitting answers: {e}")
-        return {"error": str(e)}
+        # Include more detailed error information
+        error_details = {
+            "error": str(e),
+            "traceback": traceback.format_exc()
+        }
+        
+        # If it's a response error, try to get more details
+        if hasattr(e, 'response') and e.response is not None:
+            try:
+                error_details["status_code"] = e.response.status_code
+                error_details["response_text"] = e.response.text
+            except:
+                pass
+                
+        return error_details
 
 def run_full_benchmark(api_url=DEFAULT_API_URL):
     """Run the full benchmark process"""