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# MessageValue

No description

```graphql
union MessageValue =
  | AccessRequestApprovalDecisionUpdate
  | AccessRequestImplementationUpdate
  | AccessRequestStatusUpdate
  | UserMessage
```

### Possible types

#### [AccessRequestStatusUpdate](/api/graphql/data-access/object-types/access-request-status-update.md) object

The comment type representing an update to an access request.

#### [UserMessage](/api/graphql/data-access/object-types/user-message.md) object

Represents a normal user comment.

### Member Of

[`Comment`](/api/graphql/data-access/object-types/comment.md) object