{
  "name": "api-gateway",
  "version": "3.4.2",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "Vtdkzq8SXdajFEDHBTXI"
  },
  "jwt_secret": "jk3WKI6wpK8Dh3DW0lbnM5Y1jLCUKW29",
  "api_keys": {
    "stripe": "sk_live_rPyN3vUJOUezZI7A5X17zqaq",
    "sendgrid": "SG.fpDejoKj3tqVSmuZqJaEU+",
    "twilio_sid": "AC2c19c7ef662c8876de9be512abb7fee3"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}