run.processing

Event triggered whenever an extraction run begins processing.

This event fires after the run transitions from pending to processing status.

Payload Parameters

Webhook payloads are flat camelCase objects — every field sits at the top level.

event: string

The event type that triggered the webhook (`run.processing`).

runId: string

Unique identifier for the extraction run.

documentId: string

ID of the document being processed.

environmentId: string

Id of the environment the run belongs to (not the environment slug).

status: string

Always `processing` for this event.

timestamp: string

ISO 8601 timestamp when the event was dispatched.

200 Response

{
  "event": "run.processing",
  "runId": "run_xyz789",
  "documentId": "doc_abc123",
  "environmentId": "env_prod123",
  "status": "processing",
  "timestamp": "2026-03-15T10:30:05.000Z"
}