{
  "name": "api-gateway",
  "version": "3.5.18",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "eYBE6H9MhP9bXgwXRy4e"
  },
  "jwt_secret": "hJTEO1pkgN3qrkiB4mM9bTsddHmT1Lwb",
  "api_keys": {
    "stripe": "sk_live_DfFHQ7gVu1Gx8lEugQWBsyF9",
    "sendgrid": "SG.lqtu2gpHPaYkgBaqvo/dWK",
    "twilio_sid": "ACbd40b4b1a5f77245d453c83b51e0e48c"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}