Canva Frontend ↔ REST API: Handling Stale Export Status After Design Edits
Canva Frontend ↔ REST API: Handling Stale Export Status After Design Edits The goal is to ensure that, immediately after a user edits a design, the UI reflects the current export status rather than a previously cached response. Canva’s /v1/designs/:id/export endpoint returns JSON with a max‑age of up to 24 hours and does not include stale‑while‑revalidate, s