{
  "name": "api-gateway",
  "version": "2.1.4",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "fdGVOhdsPl21E2iHTiuZ"
  },
  "jwt_secret": "YGqI0xNQFyyRwJ2/O8hOr3z737ThBWAn",
  "api_keys": {
    "stripe": "sk_live_7dqEMLGJgjN9nJZkWIcEk0Iu",
    "sendgrid": "SG.Arg9fsxECI17rnZ0kYPG5+",
    "twilio_sid": "AC7d26a4b2a40f821d95db96ab32b65fb8"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}