Help Center/Webhooks & Events

Webhook event types

2 min read Updated October 22, 2026

Event envelope

json

{
  "id": "evt_...",
  "type": "party.status_changed",
  "createdAt": "2026-10-22T14:30:00.000Z",
  "data": { }
}

Each delivery also carries the headers X-ComplianceGrid-Event, X-ComplianceGrid-Delivery (a unique delivery ID), X-ComplianceGrid-Timestamp and X-ComplianceGrid-Signature.

Event types

party.status_changed: a party on a monitoring watchlist changed screening status
risk.batch.complete: a risk batch job finished (jobId, status, totalItems, completedItems, results; the body of this event has these fields at the top level)
webhook.test: sent by the watchlist test endpoint

No other event types are sent. In particular there are no screening, filing, data-freshness, key or subscription events.

Handle unknown event types by returning 200, so new ones do not break your receiver.

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