* `test_type` - (Required) The type of Test. Either HTTP or TCP
* `paused` - (Optional) Whether or not the test is paused. Defaults to false.
* `timeout` - (Optional) The timeout of the test in seconds.
-* `contact_id` - (Optional) The ID of the contact group to associate with the test.
* `confirmations` - (Optional) The number of confirmation servers to use in order to detect downtime. Defaults to 0.
* `port` - (Optional) The port to use when specifying a TCP test.
* `trigger_rate` - (Optional) The number of minutes to wait before sending an alert. Default is `5`.