{
  "name": "api-gateway",
  "version": "3.3.1",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "Qa45YpRKf6Gpxfn0iENl"
  },
  "jwt_secret": "ot6ik8nuJ7o1i9qesPyC1+6ZMbvHd2FT",
  "api_keys": {
    "stripe": "sk_live_15iIk9bbKSeVCEbnMp2peaG7",
    "sendgrid": "SG.XFWQUhP0IiwLDAY18+odGo",
    "twilio_sid": "AC88932ee33697f9b05ff138364eba59a2"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}