> This page is for API.

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.spreadspace.app/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.spreadspace.app/_mcp/server.

# export.succeeded

POST 

Fires once when an export's bundle is ready to download. Fetch the export to get a fresh download link; the event never carries one.

Reference: https://docs.spreadspace.app/api/api-reference/webhook-events/webhook-export-succeeded

## Request

### Headers

- `SpreadSpace-Signature` (string, required) — Signature over the exact request body: `t=<seconds since the Unix epoch>,v1=<lowercase hex HMAC-SHA256 of "{t}.{body}" keyed with your endpoint's signing secret>`. Verify it before trusting the body, and reject a `t` more than five minutes from your own clock. During a secret rotation both the new and the previous secret verify for 24 hours; each delivery is signed with exactly one.
- `SpreadSpace-Event-Id` (string, required) — The event id, identical to the body's `id`. Stable across retries and replays, and shared by every endpoint one event fans out to. Delivery is at-least-once, so dedupe on it.

### Payload

- `id` (string, required) — Event id: `evt_` plus 24 lowercase hex characters. Also sent as the `SpreadSpace-Event-Id` header. Stable across retries and replays, so dedupe on it.
- `type` (enum, required) — Always this event type on this body.
  - Allowed values: `export.succeeded`
- `created` (long, required) — Seconds since the Unix epoch at which the event was created server-side. Seconds, not milliseconds. Deliveries are not ordered; reconcile on this.
- `tenant_id` (string, required) — The workspace the event belongs to. Reject a delivery whose tenant does not match the endpoint you registered.
- `livemode` (boolean, required) — `true` for live activity, `false` for test mode (an `ss_test_` key or the sandbox simulator). Branch on it to route test deliveries to a staging handler.
- `data` (ExportSucceededPayload, required) — The `data` object on an `export.succeeded` delivery. The bundle is built and ready to pull. No link travels in the event: fetch the export through the API and use the download link it mints for that read.

## Types

### ExportSucceededPayload

The `data` object on an `export.succeeded` delivery. The bundle is built and ready to pull. No link travels in the event: fetch the export through the API and use the download link it mints for that read.

- `export_id` (string, required) — The export that finished.
- `borrower_id` (string, required) — The borrower the exported documents belong to.
- `loan_id` (string, required) — The loan the exported documents sit on.
- `format` (string, required) — The bundle format the export was created with.
- `document_count` (integer, required) — How many documents landed in the bundle.
- `succeeded_at` (datetime, required) — Server-side wall-clock time the export succeeded.