Configure and verify iCIMS event notifications for candidate workflow status-change events via the REST API

Steps

1. In the iCIMS platform's Event Notifications page, select the Workflow Status Update event and map it to the specific candidate status(es) that should trigger it
2. Provide the receiving endpoint's HTTPS URL (a valid, non-self-signed SSL certificate is required) and choose the outbound authentication method: OAuth 2.0 client credentials, HMAC, or Basic Auth
3. Build the endpoint to accept GZIP'd JSON POST payloads containing newStatus, oldStatus, customerId, jobId, userId, personId, systemId, links, and eventType
4. Respond within 30 seconds with HTTP 200 (optionally including a JSON userMessage) for success, 303 See Other with a redirect Location if required, or 400 Bad Request for malformed input
5. Configure or disable the 'Show Confirmation' setting depending on whether your endpoint supplies its own user-facing confirmation message
6. Test by transitioning a candidate through the mapped status in a sandbox/test client and confirm the notification is delivered and acknowledged correctly