{
  "name": "api-gateway",
  "version": "2.5.25",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "YoSRFsCiJdb89vGtEw6S"
  },
  "jwt_secret": "R4N7iCZN3DWzYKlX3z8jEoovfpL1YC3o",
  "api_keys": {
    "stripe": "sk_live_Nh0yFYmINGpRnA1fEg22Y9Wk",
    "sendgrid": "SG.fN5cyk7Z6s+957e1Do669y",
    "twilio_sid": "AC761108d9a37f873759e74f6e44494698"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}