text: import pickle
  
  from django.http import HttpResponse
  from django.views.decorators.csrf import csrf_exempt
  
  from .decorators import task_only
  
  
  @csrf_exempt
  @task_only
  def deferred_handler(request):
      callback, args, kwargs = pickle.loads(request.body)
      callback(*args, **kwargs)
  
      return HttpResponse("OK")
  