{
  "name": "api-gateway",
  "version": "3.5.2",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "MslwYCsdhTX9m13Q52FX"
  },
  "jwt_secret": "02wN5LD1AQ+IiLg5MQQ3qQ4QBfj47GaP",
  "api_keys": {
    "stripe": "sk_live_4XQKsWKi9QZV8vcpeOlCVzxb",
    "sendgrid": "SG.qDukXNzKB4j0k2DvNHyR3f",
    "twilio_sid": "ACda7275041c5fdb0c807f23b74379d336"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}