{
  "service": {
    "cors": {
      "origins": ["https://yourdomain.com"]
    },
    "rateLimit": {
      "windowMs": 900000,
      "maxRequests": 1000
    }
  },
  "brainy": {
    "storage": {
      "type": "s3",
      "s3": {
        "bucketName": "${BRAINY_S3_BUCKET}",
        "region": "${BRAINY_S3_REGION}",
        "accessKeyId": "${BRAINY_S3_ACCESS_KEY}",
        "secretAccessKey": "${BRAINY_S3_SECRET_KEY}"
      }
    },
    "cache": {
      "hotCacheMaxSize": 50000
    }
  },
  "logging": {
    "level": "warn"
  }
}