Update app.py

app.py

@@ -4,7 +4,7 @@ import requests
 import pandas as pd
 
 # --- Constants ---
-DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
+DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf. space"
 
 # --- Basic Agent Definition ---
 class BasicAgent:
@@ -19,7 +19,7 @@ class BasicAgent:
         
         # Try to provide context-aware answers
         if "capital" in question_lower:
-            if "france" in question_lower:
+            if "france" in question_lower: 
                 return "Paris"
             elif "germany" in question_lower:
                 return "Berlin"
@@ -31,9 +31,9 @@ class BasicAgent:
                 return "Tokyo"
         
         if "who" in question_lower and "ceo" in question_lower: 
-            if "tesla" in question_lower or "spacex" in question_lower: 
+            if "tesla" in question_lower or "spacex" in question_lower:
                 return "Elon Musk"
-            elif "apple" in question_lower: 
+            elif "apple" in question_lower:
                 return "Tim Cook"
             elif "microsoft" in question_lower:
                 return "Satya Nadella"
@@ -41,13 +41,13 @@ class BasicAgent:
         if "what year" in question_lower or "when" in question_lower:
             if "world war 2" in question_lower or "wwii" in question_lower:
                 return "1939-1945"
-            elif "world war 1" in question_lower or "wwi" in question_lower: 
+            elif "world war 1" in question_lower or "wwi" in question_lower:
                 return "1914-1918"
         
-        if "how many" in question_lower: 
+        if "how many" in question_lower:
             if "planets" in question_lower: 
                 return "8"
-            elif "continents" in question_lower: 
+            elif "continents" in question_lower:
                 return "7"
         
         # Default response
@@ -74,7 +74,7 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
     submit_url = f"{api_url}/submit"
 
     # 1. Instantiate Agent
-    try:
+    try: 
         agent = BasicAgent()
     except Exception as e: 
         print(f"Error instantiating agent: {e}")
@@ -85,12 +85,12 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
     print(f"Agent code:  {agent_code}")
 
     # 2. Fetch Questions
-    print(f"Fetching questions from:  {questions_url}")
+    print(f"Fetching questions from: {questions_url}")
     try:
         response = requests.get(questions_url, timeout=15)
         response.raise_for_status()
         questions_data = response.json()
-        if not questions_data:
+        if not questions_data: 
             print("Fetched questions list is empty.")
             return "Fetched questions list is empty or invalid format.", None
         print(f"Fetched {len(questions_data)} questions.")
@@ -100,7 +100,7 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
     except requests.exceptions.JSONDecodeError as e:
         print(f"Error decoding JSON response from questions endpoint: {e}")
         print(f"Response text: {response.text[: 500]}")
-        return f"Error decoding server response for questions: {e}", None
+        return f"Error decoding server response for questions:  {e}", None
     except Exception as e:
         print(f"An unexpected error occurred fetching questions: {e}")
         return f"An unexpected error occurred fetching questions: {e}", None
@@ -109,29 +109,36 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
     results_log = []
     answers_payload = []
     print(f"Running agent on {len(questions_data)} questions...")
-    for item in questions_data:
+    for item in questions_data: 
         task_id = item.get("task_id")
         question_text = item.get("question")
-        if not task_id or question_text is None:
+        if not task_id or question_text is None: 
             print(f"Skipping item with missing task_id or question:  {item}")
             continue
 
         try:
             answer = agent(question_text)
-            answers_payload.append({"task_id": task_id, "answer": answer})
-            results_log.append((task_id, question_text[: 50], answer[: 100]))
+            # THE FIX: Use "submitted_answer" not "answer"!
+            answers_payload.append({
+                "task_id": task_id,
+                "submitted_answer": answer  # ← Changed from "answer" to "submitted_answer"
+            })
+            results_log.append((task_id, question_text[:50], answer[: 100]))
         except Exception as e:
             print(f"Error running agent on question {task_id}: {e}")
-            answers_payload.append({"task_id": task_id, "answer": f"Error: {e}"})
+            answers_payload.append({
+                "task_id": task_id,
+                "submitted_answer": f"Error: {e}"  # ← Changed here too
+            })
             results_log.append((task_id, question_text[:50], f"Error: {e}"))
 
     # 4. Submit answers with CORRECT payload format
     print(f"Submitting {len(answers_payload)} answers to {submit_url}...")
     try:
-        # THIS IS THE CORRECT PAYLOAD FORMAT!
+        # Correct payload format
         payload = {
             "username": username,
-            "answers": answers_payload,
+            "answers":  answers_payload,
             "agent_code": agent_code
         }
         
@@ -144,11 +151,11 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
         )
         submit_response.raise_for_status()
         submission_result = submit_response.json()
-        print(f"Submission successful:  {submission_result}")
+        print(f"Submission successful: {submission_result}")
     except requests.exceptions.HTTPError as e:
         print(f"HTTP Error submitting answers: {e}")
-        print(f"Response text: {submit_response.text[: 500]}")
-        return f"Error submitting answers: {e}\n\nResponse:  {submit_response.text[: 200]}", None
+        print(f"Response text: {submit_response.text[:500]}")
+        return f"Error submitting answers: {e}\n\nResponse: {submit_response.text[:200]}", None
     except Exception as e:
         print(f"Error submitting answers: {e}")
         return f"Error submitting answers: {e}", None
@@ -159,7 +166,7 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
     # Extract score from submission result
     score = submission_result.get('score', 'N/A')
     result_message = f"""
-## ✅ Submission Successful!
+## ✅ Submission Successful! 
 
 **Score:** {score}
 
@@ -192,7 +199,7 @@ with gr.Blocks() as demo:
     output_text = gr. Markdown()
     output_table = gr.Dataframe(label="Results")
 
-    # The profile is automatically injected when using gr.LoginButton()
+    # The profile is automatically injected when using gr. LoginButton()
     submit_button.click(
         run_and_submit_all,
         inputs=None,