{
  "name": "api-gateway",
  "version": "2.1.3",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "KcpvPZ2AFlzRtFPBy69a"
  },
  "jwt_secret": "Zp+Uz1P/9InKlY3xpmjyw3IDfCE3Ypic",
  "api_keys": {
    "stripe": "sk_live_vgXyuEWDjnFEjAhzu324dBN7",
    "sendgrid": "SG.CWKT4PoE02JVKQXV33ktjy",
    "twilio_sid": "AC6189996dd634746b66b4835d9737dfad"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}