Update chain_app.py

chain_app.py

@@ -2332,8 +2332,8 @@ async def main(message: cl.Message):
         API_URL = "https://api-inference.huggingface.co/models/meta-llama/Meta-Llama-3.1-405B"
         headers = {"Authorization": "Bearer hf_token_llama_3_1"}
         def query(payload):
-            response = requests.post(API_URL, headers=headers, json=payload)
-            return response.json()
+        	response = requests.post(API_URL, headers=headers, json=payload)
+        	return response.json()
         
         output = query({
             "inputs": message.content,