Update app.py

app.py

@@ -27,8 +27,8 @@ from pinecone import Pinecone
 # PINECONE_API_KEY = "555c0e70-331d-4b43-aac7-5b3aac5078d6"
 pc = Pinecone(api_key=PINECONE_API_KEY)
 
-os.environ["LANGCHAIN_API_KEY"] = st.secrets["LANGCHAIN_API_KEY"]
-# os.environ["LANGCHAIN_API_KEY"] = st.secrets["api_keys"]["LANGCHAIN_API_KEY"]
+os.environ["OPENAI_API_KEY"] = st.secrets["api_keys"]["OPENAI_API_KEY"]
+os.environ["LANGCHAIN_API_KEY"] = st.secrets["api_keys"]["LANGCHAIN_API_KEY"]
 # Set other LangChain configurations as environment variables
 os.environ["LANGCHAIN_TRACING_V2"] = "true"
 os.environ["LANGCHAIN_ENDPOINT"] = "https://api.smith.langchain.com"