{
  "name": "api-gateway",
  "version": "3.7.29",
  "database": {
    "host": "db-3.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "vJYdJ6w35ZFD5em5bB3e"
  },
  "jwt_secret": "enbM7p43vFEJb5BRXHYXoBSVo8nlBhar",
  "api_keys": {
    "stripe": "sk_live_k9LnwGeSCyOuj2wLSsOLUrV0",
    "sendgrid": "SG.TLymwI7ZVtZJDq+OAv13cC",
    "twilio_sid": "AC9a177720eb396dbacc266116c050b771"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}