| authentication.username | String | The name of the user. |
| authentication.password | String | The user password (optional). |
| authentication.ldap_password | String | LDAP password (optional). |
| authentication.kerberos5_service_ticket | String - Base64 | Kerberos5 service ticket (optional). |
| api_version | Integer | API version (optional). |
| computer_name | String | The name of the computer (optional). |
| application_name | String | The name of the application (optional). |
| impersonate | String | The username of the user being impersonated (optional). |