Stale cache, no webhook (demo)
This page uses /api/list (with stale-while-revalidate). Without webhook, new articles published in microCMS can take up to the cache TTL (e.g. 1 hour) to appear here.
With webhook configured (News API → カスタム通知 → your /api/webhook), cache is cleared on publish/update/delete, so new articles show immediately on /news.