| Name | Type | Description | Notes |
|---|---|---|---|
| reason_id | int | Specifies the reason that the client is canceling their Constant Contact account as follows: <ul> <li><code>1</code> Cost Too High</li> <li><code>2</code> Using A Competitive Service</li> <li><code>3</code> Not Doing Email Marketing</li> <li><code>11</code> Something Missing Or Not Working </li> <li><code>12</code> Doing It In-House</li> <li><code>14</code> Poor Results</li> <li><code>21</code> Too Difficult To Use</li> <li><code>27</code> Canceled Online by Customer</li> <li><code>30</code> Dissatisfied With Billing Policies</li> </ul> | [optional] |
| effective_date | \DateTime | The client account cancellation date and time in ISO-8601 format. | [optional] |