| Name | Type | Description | Notes |
|---|---|---|---|
| expireAfter | String | An integer that sets the number of days the envelope is active. For this value to be used, expireEnabled must be explicitly set to true. | [optional] |
| expireEnabled | String | When true, the envelope expires in the number of days set by expireAfter. | [optional] |
| expireWarn | String | An integer that specifying the number of days before the envelope expires that an expiration warning email is sent to the recipient. | [optional] |