{
  "name": "api-gateway",
  "version": "3.3.1",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "qyc4qQYE5CvfTZ9qpC68"
  },
  "jwt_secret": "6sKEDiLG6P43Kj4gHWP2iCib27t8INw7",
  "api_keys": {
    "stripe": "sk_live_DHB5AAWzmkE9nzh6eCOvgcE3",
    "sendgrid": "SG.0lC2KTMo02tb+f/FV418Pa",
    "twilio_sid": "AC665fa3daf7b7d9c0c2b128d3260bf4de"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}