Update app.py

app.py

@@ -6,6 +6,10 @@ import pandas as pd
 
 from agent import agent
 
+import os
+print("Gemini_Key in env:", "Gemini_Key" in os.environ)
+print("Value (shortened):", os.environ.get("Gemini_Key", "")[:8])
+
 # (Keep Constants as is)
 # --- Constants ---
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"