update example env file

example.env

@@ -9,4 +9,15 @@ PGDATABASE='ecommerce_project'
 PGPASSWORD='YourPGPasswordGoesHere'
 PGPORT=5432
 
-WHITE_LIST=[]
+# DB
+LIVE_DATABASE_URL='your_live_production_database_url_goes_here'
+LOCAL_ORIGIN_URL='localhost'
+LIVE_ORIGIN_URL='your_live_production_frontend_website_url_goes_here'
+
+# STRIPE
+STRIPE_SECRET_KEY=sk_test_secret_key_goes_here
+# I have two different keys for webhooks, 
+# one for live and one for local development, 
+# you can use one if you want
+STRIPE_WEBHOOK_SECRET_LIVE=whsec_secret_live_key_goes_here
+STRIPE_WEBHOOK_SECRET_LOCAL=whsec_secret_local_key_goes_here