Storing tokens using Hugging Face

app.py

@@ -12,8 +12,13 @@ from langchain.chains import ConversationalRetrievalChain
 from langchain.memory import ChatMessageHistory, ConversationBufferMemory
 from langchain_community.output_parsers.rail_parser import GuardrailsOutputParser
 import time
+from transformers import AutoModel
 
-HUGGINGFACEHUB_API_TOKEN = st.secrets['HUGGINGFACEHUB_API_TOKEN']
+HUGGINGFACEHUB_API_TOKEN = os.getenv("HUGGINGFACEHUB_API_TOKEN")
+from huggingface_hub import HfApi
+api = HfApi()
+api.set_access_token(HUGGINGFACEHUB_API_TOKEN)
+user = api.whoami()
 
 @dataclass
 class Message: