We've been working on some updates that will be available in version 3.31.9.

Webhook payloads occasionally delivered with missing data

In rare cases, webhook notifications for Timesheet Created, Updated, Deleted, Withdrawn, and Employee Created events could be delivered with the entity ID populated but other fields showing as null, due to a timing issue where the notification was sent just before the record had finished saving. If your integration received a webhook with null fields for one of these event types, we recommend re-fetching that record via the API to retrieve the complete data.