The following use case configuration

Example use case configuration

displayName: "Example Use Case",
guid: "86ca7b89-41d7-465a-a3b9-c6cd7a64f6f5",
useCaseGroupName: "EXAMPLE",
useCaseGroupOrderNo: 3,
orderNo: 1)]
public class ExampleUseCaseConfiguration
displayName: "REST endpoint",
description: "The REST endpoint of the server.")]
endpointType: "Example_Endpoint")]
public ServiceEndpoint ExampleEndpoint;

displayName: "Another string",
description: "Tooltip for another string.",
Minimum = 1,
Maximum = 10)]
public string AnotherString;

would look like this in ConfigPortal.