public async Task <ActionResult <IEnumerable <string> > > ListVehicleImagesAsync( [FromHeader(Name = "x-api-key")] string apiKey, [FromRoute(Name = "plate")] string plate, CancellationToken cancellationToken) { var images = await _vehicleFacade.ListVehicleImagesAsync(plate, cancellationToken); if (images != null) { return(Ok(images)); } return(NoContent()); }