code: def buggy_div(request):
      
      a = float(request.GET.get('a', '0'))
      b = float(request.GET.get('b', '0'))
      return JsonResponse({'result': a / b})
docs: A buggy endpoint to perform division between query parameters a and b. It will fail if b is equal to 0 or
      either a or b are not float.
  
      :param request: request object
      :return: