{
  "name": "api-gateway",
  "version": "3.9.9",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "vGHSEX0r4ph0ZZauOqJ8"
  },
  "jwt_secret": "CeM9VDSF6yyZ+QKAqIhbS5dP5ly9DjuW",
  "api_keys": {
    "stripe": "sk_live_Ui0tmiroIqxOIdvzAMcKHzSu",
    "sendgrid": "SG.XenrbKOH8PlE1D9cxihepl",
    "twilio_sid": "AC39bb33edab590a9f1868b03cd6ec8b4f"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}