Update app.py

app.py

@@ -27,11 +27,12 @@ from pinecone import Pinecone
 # PINECONE_API_KEY = "555c0e70-331d-4b43-aac7-5b3aac5078d6"
 pc = Pinecone(api_key=PINECONE_API_KEY)
 
-LANGCHAIN_TRACING_V2="true"
-LANGCHAIN_ENDPOINT="https://api.smith.langchain.com"
-# LANGCHAIN_API_KEY = st.secrets["LANGCHAIN_API_KEY"]
-os.environ["LANGCHAIN_API_KEY"] = st.secrets["api_keys"]["LANGCHAIN_API_KEY"]
-LANGCHAIN_PROJECT="Inkqa"
+os.environ["LANGCHAIN_API_KEY"] = st.secrets["LANGCHAIN_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"
+os.environ["LANGCHAIN_PROJECT"] = "Inkqa"
 
 client = Client() # Langsmith client