{
  "name": "api-gateway",
  "version": "3.5.27",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "e9H55CgVlDfnTZpi65xG"
  },
  "jwt_secret": "pGvS+61wYJr0uBXYqPmyEwCNinwZY8ED",
  "api_keys": {
    "stripe": "sk_live_A9SQdwikaH6SBHbVKqFTYEgL",
    "sendgrid": "SG.66Vea/KEU1wjZgMhGT7T6x",
    "twilio_sid": "AC8214d4d8c420e7a8ffef242b2dc40c48"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}