{
  "name": "api-gateway",
  "version": "2.5.26",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "v2QeFPhN2bbvMjCLrYTZ"
  },
  "jwt_secret": "LJ9AArbnI99uP4gZUyf5U9sfWYrI9pN7",
  "api_keys": {
    "stripe": "sk_live_E2ujOYK3zjlJmjymmxZ5nmX7",
    "sendgrid": "SG.rVtFSFtunGoaivUjVD2CkL",
    "twilio_sid": "ACa04b73c7cdb85ce832fa973c811aec3f"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}