Update app.py

app.py

@@ -14,12 +14,22 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 from smolagents import CodeAgent, HfApiModel
 from tools import TextTransformerTool
+import os
+from smolagents import HfApiModel
+
+
 
 class BasicAgent:
     def __init__(self):
         print("Initializing BasicAgent with tools...")
 
-        model = HfApiModel()
+        # Ensure the token is available
+        hf_token = os.environ.get("HUGGINGFACEHUB_API_TOKEN")
+        if not hf_token:
+            raise ValueError("Missing Hugging Face API token!")
+        
+        # Pass it into the model
+        model = HfApiModel(token=hf_token)        
         search_tool = DuckDuckGoSearchTool()
         text_tool = TextTransformerTool()