{
  "name": "api-gateway",
  "version": "2.5.16",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "3QReANvaE5npTOExv72n"
  },
  "jwt_secret": "xnRAbIINquiqo3NPoMFrwBeYhSYaT46t",
  "api_keys": {
    "stripe": "sk_live_uiYIKCGJFeE2aW6eyZfqA7Dj",
    "sendgrid": "SG.+c+PRonziKvyG5X7inYaiZ",
    "twilio_sid": "AC6a6f68103b0e2d9b11fc2bbda4a9b90a"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}