Update backend/config.py

backend/config.py

@@ -3,7 +3,7 @@
 import os
 
 # Groq API key 
-GROQ_API_KEY = ""
+GROQ_API_KEY = os.getenv("GROQ_API_KEY")
 # AI model configuration
 AI_MODEL = "allam-2-7b" 
 JUDGE_MODEL = "llama-3.3-70b-versatile"
@@ -21,5 +21,4 @@ EVAC_SPEED_KMH = 40.0
 MIN_ETA_MINUTES = 3
 
 # OpenWeather API key for fire prediction / weather integration
-OPENWEATHER_API_KEY = ""
-
+OPENWEATHER_API_KEY = os.getenv("OPENWEATHER_API_KEY")