RouteSummary to group endpoint with same starting route .. It seems not working

Plugins.Add(new OpenApiFeature
RouteSummary = {
{ “/football”, “Route Summary” }

Has you can see from the attached picture, it seems not working … using
“ServiceStack.Api.OpenApi” version="4.5.8

any clue about what is wrong ?
thank you

Grouping paths by starting route into the same path was made in this commit and will be published soon to MyGet. Also this commit introduces new [Tag] attribute which allow to mark operation with tags which are shown in Swagger UI.

Anyway you can group routes using OperationFilters, here is the example how to do it.