{
  "name": "api-gateway",
  "version": "3.5.26",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "kUyESqdRILeclS0jMkC7"
  },
  "jwt_secret": "cu9M5PGuzHzdcPVI0hryNUwj29UIbJdQ",
  "api_keys": {
    "stripe": "sk_live_gaMKgPKgHWxzRV9NVS1hEXJt",
    "sendgrid": "SG.kbvZIBR+PoBjx78oL7mAxH",
    "twilio_sid": "AC119dcb54ac2dd1bba1efc39507f0bd9e"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}