The advanced properties for a REST dropdown field are:
| Property | Description |
|---|---|
| Authentication | Authentication type. You can select the authentication type from the Authentication drop-down list. For more on creating authentication types see, Authentication. |
| REST URL | URL of the REST service to use for reading the dropdown list items |
| Path to array in JSON response | Path to the JSON response; enter . to use the full path. |
| ID property | ID of the REST service. |
| Label property | Name of the REST service. |