snapshot of https://github.com/zulip/zulip.git @ 48c69911c7dd4e03b20552eb3bd77ad8151c1357 (2026-09-15)

zproject/tornado_urls.py

@@ -0,0 +1,37 @@
+from django.conf.urls import include
+from django.urls import path
+
+from zerver.lib.rest import rest_path
+from zerver.tornado.views import (
+    cleanup_event_queue,
+    get_events,
+    get_events_internal,
+    notify,
+    web_reload_clients,
+)
+
+# Minimal URL configuration for Tornado.  Tornado only serves 5
+# endpoints, but without a dedicated urlconf it resolves every request
+# against the full Django URL configuration (~800 patterns), wasting
+# significant CPU on regex matching.
+
+api_and_json_patterns = [
+    rest_path(
+        "events",
+        GET=(get_events, {"narrow_user_session_cache"}),
+        DELETE=(cleanup_event_queue, {"narrow_user_session_cache"}),
+    ),
+]
+
+# Tornado serves only API endpoints, and this configuration lacks the
+# URL names that Zulip's HTML error pages reverse.
+handler404 = "zerver.tornado.views.json_not_found"
+handler500 = "zerver.tornado.views.json_internal_server_error"
+
+urlpatterns = [
+    path("api/v1/", include(api_and_json_patterns)),
+    path("json/", include(api_and_json_patterns)),
+    path("api/internal/notify_tornado", notify),
+    path("api/internal/web_reload_clients", web_reload_clients),
+    path("api/v1/events/internal", get_events_internal),
+]