CODE EXAMPLE FOR PYTHON

django url wildcard

from django.http import HttpResponse
from django.urls import re_path

def http_response(request):
    return HttpResponse('<h1>Hello HttpResponse</h1>')

urlpatterns = [
    path('ajaxlogin', views.ajax_login, name='ajaxlogin'),
    path('ajaxprofile', views.ajax_profile, name='ajaxprofile'),
    path('every-other-url', views.another_view, name='path-everything-else'),
    re_path(r'.*', http_response), # only if the above routes don't trigger a match
]