Calling jquery ajax gives me a 405(Method Not Allowed:) error

I have a question

Calling jquery ajax gives me a 405(Method Not Allowed:) error The error message doesn't tell me why. The request itself seems to be the cause of the problem. if you know what's the problem for this problem thanks for let me know~!

ajax

$('body').on('click', '.skill_search_button', function (e) {
    e.preventDefault();
    window.history.pushState("", "", '/wm/myshortcut/')
    const search_word = $(".skill_input_box").val();
    console.log("search_word : " + search_word);

    $("input:radio.search").each(function () {
        if (jQuery(this).is(":checked")) {
            search_option = this.id;
        } else {
            // alert("check")
        }
    });
    $.ajax({
        type: "POST",
        url: 'search_by_id_and_word/',
        data: {
            'search_word': search_word,
            'search_option': search_option,
            'page_user': "{{page_user}}",
            csrfmiddlewaretoken: '{{ csrf_token }}'
            },
        success: function (result) {
            window.history.pushState("", "", '/wm/myshortcut/')
            $("#wm_list_area_for_popup").html("")
            $("#wm_list_area_for_popup").append(result)
        }
    });
});

url

    path('myshortcut/search_by_id_and_word/' , views.searchSkilNoteViewByIdAndWord.as_view(), name="search_by_id_and_word"),

view

class searchSkilNoteViewByIdAndWord(ListView):
    model = MyShortCut
    paginate_by = 10
    template_name = 'wm/MyShortCut_list_for_search.html'

    def get_queryset(self):
        if request.method == "POST" and request.is_ajax():
            search_user_id = request.user
            search_word = request.POST['search_word']
            search_option = request.POST['search_option']
            print("search_user_id : ", search_user_id)
            print("search_word : ", search_word)
            print("search_option : ", search_option)
            user = User.objects.get(username=search_user_id)
            qs = MyShortCut.objects.filter(Q(author = user)).filter(Q(title__icontains=search_word) | Q(content1__icontains=search_word) | Q(content2__icontains=search_word)).order_by('-category')
            return qs
        else:
            qs = MyShortCut.objects.filter(Q(author = user)).filter(Q(title__icontains=search_word) | Q(content1__icontains=search_word) | Q(content2__icontains=search_word)).order_by('-category')
            return qs