{
  "name": "api-gateway",
  "version": "3.5.0",
  "database": {
    "host": "db-3.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "7H0gxwjKBV2k7FSCc4VP"
  },
  "jwt_secret": "KP4YtEV/yLbQLqKv2eA+LHLgh5ANWNeu",
  "api_keys": {
    "stripe": "sk_live_MycjFoASa07Lsdgg4mhdUcU5",
    "sendgrid": "SG.gsz4RVLSD3s4WiNt5qWkuu",
    "twilio_sid": "AC6337d5e9f68289135fece8609b4d1343"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}