| Property | Type | Description |
|---|---|---|
| shortPreMessage | string | A very short version of the PreMessage. Should only be used in cases when the offer display element is very small |
| preMessage | string | The pre-expansion message to be displayed when the offer is closed or minimized |
| postMessage | string | The post-expansion message of an offer to be displayed after an offer is expanded |
| thankYouMessage | string | The thank you message of an offer to which might be displayed to the customer once they redeem the offer |