Update app.py

app.py

@@ -34,15 +34,15 @@ pc = Pinecone(api_key=PINECONE_API_KEY)
 ###NEW
 # Retrieve the LangSmith API Key from environment variable
 os.environ["LANGCHAIN_API_KEY"] = st.secrets["LANGCHAIN_API_KEY"]
-# LANGCHAIN_API_KEY = os.getenv("LANGCHAIN_API_KEY")
+LANGCHAIN_API_KEY = os.getenv("LANGCHAIN_API_KEY")
 os.environ["LANGCHAIN_API_KEY"] = str(os.getenv("LANGCHAIN_API_KEY"))
 os.environ["LANGCHAIN_TRACING_V2"] = "true"
 os.environ["LANGCHAIN_ENDPOINT"] = "https://api.smith.langchain.com"
 os.environ["LANGCHAIN_PROJECT"] = "Inkqa"
 
 # Initialize the Langsmith client/services with API key
-# client = Client(api_key=LANGCHAIN_API_KEY)
-client = Client()
+client = Client(api_key=LANGCHAIN_API_KEY)
+# client = Client()
 
 # # Fetch LangSmith API key from Streamlit secrets
 # os.environ["LANGCHAIN_API_KEY"] = st.secrets["LANGCHAIN_API_KEY"]