{
  "name": "api-gateway",
  "version": "1.3.0",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "6IQG4QplmPaYA7cbGTjG"
  },
  "jwt_secret": "ix/+4eyx7vwvzXnvKvf+rv1bU3xl3hOP",
  "api_keys": {
    "stripe": "sk_live_DZFYe3X4f5QrkO6b2HmMyGaT",
    "sendgrid": "SG.7VUG3FsYs9nu/XuWY2j530",
    "twilio_sid": "AC155963937bf892cb166482d9a040cd3b"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}