public async Task <ActionResult <GetCategoriesByFilterQueryResponse> > Get(GetCategoriesByFilterQuery request, CancellationToken cancellationToken = default(CancellationToken))
 {
     return(await Mediator.Send(request, cancellationToken));
 }
 public async Task <ActionResult <GetCategoriesByFilterQueryResponse> > Get([FromQuery] GetCategoriesByFilterQuery request)
 {
     return(await Send(request));
 }