Get Vena Table Export Data

get

https://{hub}.vena.io/api/public/v1/exports/{exportId}/data

Beta. Returns one page of snapshot row data as JSON (default) or CSV.

Prerequisite: GET /exports/{exportId}/status must return "COMPLETED".

Pagination: Use offset / limit. In JSON responses, follow metadata.nextPage until null. The sum of metadata.recordsReturned across pages equals metadata.totalRecords.

JSON rows are positional string arrays aligned with metadata.headers. Page metadata includes headers, recordsReturned, nextPage, and totalRecords (no offset / nextOffset / expiresTime on the page — TTL is on the create response).

CSV: Accept: text/csv returns header + up to limit data rows for the current offset only (no JSON metadata in the body).

Responses

401

Invalid authentication credentials

406

Invalid Accept header

429

Too many requests, please try again later

200Data page — JSON envelope (default) or CSV stream for current page

400Invalid pagination, export not ready, or snapshot unavailable because the ETL build failed (ERROR / CANCELLED). Part download/parse failures after COMPLETED are HTTP 500, not 400.

403Authenticated user does not have access, or is not the export owner. Variants: forbiddenModel, wrongExportUser. Public Export API license failures are HTTP 422 text/plain, not 403.

404Export not found or expired. Variants: exportNotFoundUnknown, exportIdInvalid, exportExpired. Unknown or invalid exportId uses error.type NOT_FOUND. Missing snapshot parts after COMPLETED are HTTP 500, not 404.

422The Public Export API feature is not enabled for this customer.

500Server fault while reading a COMPLETED snapshot (part download or parse failure). This is not EXPORT_UNAVAILABLE and not NOT_FOUND. Retry later or contact support; do not treat it as a client validation error.