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# updateDraftMessage

Set or update the DRAFT's changelog message.

Updates the human-readable message on the active draft version row. The message is a
free-text annotation (e.g., "Added expiry\_date field and made visa\_type required") that
appears on the draft review screen and in the publish audit log. **Pre-condition:** An active DRAFT must exist.

## Parameters

| Name           | Type    | Required | Description                                                                   |
| -------------- | ------- | -------- | ----------------------------------------------------------------------------- |
| `objectTypeId` | integer | Yes      | The object type ID (from listObjectTypes)                                     |
| `message`      | string  | Yes      | User-authored description of what the draft changes. Required before publish. |