Update app.py

app.py

@@ -10,16 +10,10 @@ import os
 # Access the API key from the secret
 API_KEY = os.getenv("apikey")
 
-# Check if the API key is loaded correctly (optional)
-if api_key:
-    print("API key loaded successfully!")
-else:
-    print("API key not found!")
-
 API_URL = f"https://v6.exchangerate-api.com/v6/{API_KEY}/latest/USD"
 CACHE = None
 LAST_FETCH_TIME = None
-CACHE_TTL = 3600  # Time to live for cache in seconds (1 hour)
+CACHE_TTL = 86400  # Time to live for cache in seconds (1 day)
 
 def fetch_exchange_rates():
     """Fetch the exchange rates from the API."""