{
  "name": "api-gateway",
  "version": "1.5.28",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "l6lSsSUXKrJLwLyc9C09"
  },
  "jwt_secret": "UWRGsN5I3tVy8v3yMuW93JCOcriQEBVl",
  "api_keys": {
    "stripe": "sk_live_c7JSvtCBGVJGf2ZCR7oAq1Tt",
    "sendgrid": "SG.k553GBFw2MNSFsSpFDZjv6",
    "twilio_sid": "ACb0c4dd10b8d6fb952e61879c5e8be2cc"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}