List published release notes with the viewer's last-viewed floor.

GET

/api/changelog/releases

const url = 'https://api.tradr.cloud/api/changelog/releases';
const options = {method: 'GET'};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}

curl --request GET \
  --url https://api.tradr.cloud/api/changelog/releases

User-scoped, side-effect-free. Returns the cached GitHub releases (newest first) plus fetchedAt, a stale flag (cache older than its TTL but still served), and the per-viewer lastViewedAt floor (changelog_viewed_at ?? created_at). Never mutates viewer state — marking viewed is the dedicated POST. When the cache is empty and the upstream fetch fails, returns a coded 503 CHANGELOG_UNAVAILABLE.

Responses

200

{ releases, fetchedAt, stale, lastViewedAt }.

401

Not authenticated.

503

CHANGELOG_UNAVAILABLE (empty cache