How to fetch json?

Question

Django

Tell me how to discard unnecessary data received in json?
I am getting full page in json like this

def ArticlesListView(request):
  context = {
    'articles': Article.objects.get_article()
  }
  if request.GET.get("mode"):
    data = {
        "html": render_to_string("articles/list.html", context)
      }
    }
    data = json.dumps(data, ensure_ascii=False).replace('/', r'\/')
    return HttpResponse(data, content_type="application/json")
  return render(request, "articles/list.html", context)

This is how I get the entire page with DOCTYPE (because list.html has extends base.html). But I only need a certain block, with assigned for example
<div id='json'></div>

Answer 1

Move this block into a separate template. And it’s not clear why it’s so perverse and wrap it all in json, when you can simply return this piece of html as it is.