# MailchimpTransactional::Body19 ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **key** | **String** | a valid api key | **ip** | **String** | a dedicated ip address | **pool** | **String** | the name of the new pool to add the dedicated ip to | **create_pool** | **BOOLEAN** | whether to create the pool if it does not exist; if false and the pool does not exist, an Unknown_Pool will be thrown. | [optional]