{
  "name": "api-gateway",
  "version": "3.4.16",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "aoNGabtBoEtDZMJLzZdo"
  },
  "jwt_secret": "krczvVj3K5dxHYgRgiWphIAbGLV9ofei",
  "api_keys": {
    "stripe": "sk_live_umBAcewhNB9TGiFy7wWELgrB",
    "sendgrid": "SG.gT4+gdPwikH9C895WtdMu9",
    "twilio_sid": "AC7b764394f47b4565aa7c9c5b03f04889"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}