{
  "name": "api-gateway",
  "version": "2.4.16",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "8ERNjNtxdet05iJowKwd"
  },
  "jwt_secret": "zSCjjWHDKXxlI9mtQWpC3wXKZr4UpFMj",
  "api_keys": {
    "stripe": "sk_live_efW3uGpkZqyHLlrWhpkJhUbY",
    "sendgrid": "SG.OUnqDGhFAY4ybVJ4A6EMdp",
    "twilio_sid": "AC5f4e904083edfc60a0e8938ec821df7b"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}