offset / limit pagination, no cursor; detect the last page when fewer items than limit are returned. See the "Pagination" document. Results are sorted by createdAt descending, scoped to the current user, and exclude deleted rows.from accepts only library (imported from the asset library) and self (user-created); any other value silently drops the filter and returns everything rather than raising an error.X-Vocu-App-Request-Id response header when troubleshooting.