Export an extracted document
Exports one document’s extraction as a downloadable file. format is required: csv for flat line item rows or json for the same body the retrieve endpoints return, both following the export value conventions under Getting Started. The response is a file. There is no xlsx here: create an export (POST /api/extractions/exports) for that, and for any document over the line-item cap (10,000 rows), which this endpoint answers with 413 doc_too_large.
Requires the extractions:export scope. Rate limit: 120 requests per minute per key (the export lane).
Authentication
Bearer token. Use ss_live_… for live data or ss_test_… for the sandbox (test mode). See Authentication.
Path parameters
Headers
Pin the API version, e.g. 2026-10-07. Omit to get the latest. See Versioning.
Query parameters
The export format: csv or json.
Response headers
The API surface version the server resolved for this request. Always present, regardless of whether the client supplied the request-side SpreadSpace-Version header. Default: 2026-10-07.
Request budget of the endpoint’s rate-limit policy per 60-second sliding window. See Rate limits.
Requests left in the current window. Suppressed on 429 responses produced outside the rate limiter (for example a usage throttle), where a remaining budget would be misleading.
Seconds until a guaranteed-fresh window.
The active policy in limit;w=window-seconds form.