{
  "name": "api-gateway",
  "version": "3.9.1",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "Mtc1DAhZUe29Twt6uK1K"
  },
  "jwt_secret": "d6jgr41V8eF4UyTOycJumHMtE9+95BvU",
  "api_keys": {
    "stripe": "sk_live_nkzWOcc0iWkjC62OwdJmjAEA",
    "sendgrid": "SG.VGISc6Da/GBd+iW8/9MCxF",
    "twilio_sid": "ACe05439e16b543e0e45d789a4b16db509"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}