code: def layout(request, ident, stateless=False, cache_id=None, **kwargs):
      'Return the layout of the dash application'
      _, app = DashApp.locate_item(ident, stateless)
  
      view_func = app.locate_endpoint_function('dash-layout')
      resp = view_func()
  
      initial_arguments = get_initial_arguments(request, cache_id)
  
      response_data, mimetype = app.augment_initial_layout(resp, initial_arguments)
      return HttpResponse(response_data,
                          content_type=mimetypef layout(request, ident, stateless=False, cache_id=None, **kwargs):
      'Return the layout of the dash application'
      _, app = DashApp.locate_item(ident, stateless)
  
      view_func = app.locate_endpoint_function('dash-layout')
      resp = view_func()
  
      initial_arguments = get_initial_arguments(request, cache_id)
  
      response_data, mimetype = app.augment_initial_layout(resp, initial_arguments)
      return HttpResponse(response_data,
                          content_type=mimetype)
docs: Return the layout of the dash application