"Gathering the good news…" waits on the home's startup API calls, which were all
DYNAMIC → a round-trip to the residential origin every load (the occasional 2-3s
linger). These responses depend only on the URL, never the session, so they're
safe to share at the edge:
- /api/moods, /api/categories (static config) → public, s-maxage=900
- /api/lanes, /api/families (global, data-derived counts) → public, s-maxage=120
- /api/feed → public, s-maxage=45 ONLY when shareable (no following / prefs /
exclude); the following feed (reads the session) and personal filters stay
private, no-store.
Hard personalization boundary, explicit per-endpoint (no blanket /api/* rule).
Pairs with a Cloudflare cache rule (added separately) making these paths
eligible. Tests assert the global endpoints are public+s-maxage and the feed
boundary (default/topic public; following/prefs/exclude private). 227 pytest.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
thejayman77
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