Update app.py

app.py

@@ -4,12 +4,27 @@ import os
 
 
 # Configuration
-#LANGFLOW_API_URL = os.environ.get("LANGFLOW_API_URL", "https://rossiter78-langflowpoc.hf.space/api/v1/run/d53e1b2f-3572-40c8-84ab-725106ee858f")
-LANGFLOW_API_URL = os.environ.get("LANGFLOW_API_URL", "https://rossiter78-cpalangflowbackend.hf.space/api/v1/run/CPAChat")
-#LANGFLOW_API_URL = "https://rossiter78-langflowpoc.hf.space/api/v1/run/d53e1b2f-3572-40c8-84ab-725106ee858f"
-LANGFLOW_API_KEY = os.environ.get("LANGFLOW_API_KEY", "")  # If needed
+LANGFLOW_API_URL = os.environ.get("LANGFLOW_API_URL", "")
+LANGFLOW_API_KEY = os.environ.get("LANGFLOW_API_KEY", "") 
 HF_API_KEY = os.environ.get("HF_API_KEY", "") 
 
+if not LANGFLOW_API_URL:
+    print("FATAL: LANGFLOW_API_URL secret not found or is empty.")
+else:
+    print("SUCCESS: LANGFLOW_API_URL loaded securely.")
+
+if not LANGFLOW_API_KEY:
+    print("FATAL: LANGFLOW_API_KEY secret not found or is empty.")
+else:
+    print("SUCCESS: LANGFLOW_API_KEY loaded securely.")
+
+if not HF_API_KEY:
+    print("FATAL: HF_API_KEY secret not found or is empty.")
+else:
+    print("SUCCESS: HF_API_KEY loaded securely.")
+
+
+# Funcation definition
 def call_langflow(message, history):
     """
     Call Langflow API and return the response