Update app.py

app.py

@@ -18,7 +18,7 @@ _useragent_list = [
 ]
 
 API_URL = "https://api-inference.huggingface.co/models/meta-llama/Meta-Llama-3-8B-Instruct"
-headers = {"Authorization": "Bearer YOUR_HUGGING_FACE_API_KEY"}
+headers = {"Authorization": f"Bearer {os.getenv('HUGGINGFACE_TOKEN')}"}
 
 def query_llama(payload):
     """Send a query to the Llama model via Hugging Face API"""