Update app.py

app.py

@@ -11,8 +11,8 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 class BasicAgent:
     def __init__(self):
         print("BasicAgent initialized.")
-        self.client = InferenceClient("mistralai/Mistral-7B-Instruct-v0.1")
-
+        token = os.getenv("HUGGINGFACEHUB_API_TOKEN")
+        self.client = InferenceClient("mistralai/Mistral-7B-Instruct-v0.1", token=token)
     def __call__(self, question: str) -> str:
         print(f"Agent received question: {question[:50]}...")
         try: