new_contents: from django.views.decorators.csrf import csrf_exempt
  from proxy.views import proxy_view
  
  from cra_helper import CRA_URL
  
  
  @csrf_exempt
  def proxy_cra_requests(request, path):
    '''
    Proxy various requests sent by Create-React-App projects in dev mode ("npm start"), within
    Django-hosted views, to the Create-React-App liveserver
  
    Works well with the following re_path definitions in your project's urls.py:
  
    re_path(r'^sockjs-node/(?P<path>.*)$', proxy_sockjs),
    re_path(r'^__webpack_dev_server__/(?P<path>.*)$', proxy_sockjs),
    '''
    path = request.path
    url = '{}{}'.format(CRA_URL, path)
    return proxy_view(request, url)
  
subject: Add a reverse-proxy view for hot-reloading