def fbv(request):
  if request.method == 'GET':
    return HttpResponse("GET")
  elif request.method == 'POST':
    return HttpResponse("POST")
  else:
    return HttpResponse("OTHER")

path('test/', views.fbv),

class CBV(View):
  @csrf_exempt
  def get(self):
    return HttpResponse("GET")

  @csrf_exempt
  def post(self):
    return HttpResponse("POST")

  @csrf_exempt
  def put(self):
    return HttpResponse("PUT")

path('test/', views.cbv.as_view()),