| Attributes |
| Name | Required | Request-time | Type | Description |
| key | true | true | java.lang.String | A key to be placed in the SessionMessages object to trigger the success message. |
| message | false | true | java.lang.String | Explicit message text or the name of a language key from which to derive the message text. |
| targetNode | false | true | java.lang.String | No Description |
| timeout | false | true | java.lang.String | No Description |
| translateMessage | false | true | boolean | Whether to translate the success message into the user's language. The default value is true. |