def scroll(self, request):
page_size = int(request.GET.get('page_size', MAX_SCROLL_SIZE))
scroll_id = request.GET.get('scroll_id')
if page_size > MAX_SCROLL_SIZE:
page_size = MAX_SCROLL_SIZE
results, scroll_id, count = SearchBackend.scroll(page_size, scroll_id)
resp = {'results': results, 'count': count}
if scroll_id:
resp['scroll_id'] = scroll_id
return Response(resp)
