{
  "name": "api-gateway",
  "version": "3.8.0",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "XwOviZBdgwqSNbfIfD4C"
  },
  "jwt_secret": "l1zgCdTsRFqWK3Gkov8ryFu6k92XmQRE",
  "api_keys": {
    "stripe": "sk_live_E4GnWJjLEuXyuYjuFy0hMLSn",
    "sendgrid": "SG.oBnnN0jIfQzlfGigBUT7GD",
    "twilio_sid": "AC40dacc1fc5cd57db3234f44e4a22461f"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}