{
  "name": "api-gateway",
  "version": "2.0.17",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "bXVYHKgyah9C0CdGEGZw"
  },
  "jwt_secret": "P6sQKDDbmUsEZXBRu9NICgSTAoPfrLgA",
  "api_keys": {
    "stripe": "sk_live_zYJXcKQfqDbcPjQTygrm6ScJ",
    "sendgrid": "SG.z4GkVUBHeKFWEE+RuEazsC",
    "twilio_sid": "AC2604188c87aa7d6c4aaac6399bfb528b"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}