{
  "name": "api-gateway",
  "version": "1.5.7",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "h3s7PfuOAcNUtHAtoBoY"
  },
  "jwt_secret": "8QZex06l8ykgc2Ho10BT1s69gckLc+Lx",
  "api_keys": {
    "stripe": "sk_live_WdvQ3eZSmBhBN4Zb1pWOAqc9",
    "sendgrid": "SG.X9rof9nJtHtDLqqbHYrCCR",
    "twilio_sid": "AC598d4252d15181c7baf682ddb697b0cc"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}