public async Task <IActionResult> DeleteMarkerLinkAsync( [FromServices] NaheulbookExecutionContext executionContext, [FromRoute] int mapMarkerLinkId ) { try { await _mapService.DeleteMapMarkerLinkAsync(executionContext, mapMarkerLinkId); } catch (MapMarkerNotFoundException ex) { throw new HttpErrorException(StatusCodes.Status404NotFound, ex); } return(NoContent()); }