refactor. pre-deploy

backend/api/urls.py

@@ -10,15 +10,24 @@ from .views import (
 from rest_framework.routers import DefaultRouter
 from drf_spectacular.views import SpectacularAPIView, SpectacularSwaggerView
 
-router = DefaultRouter()
+class NoTrailingSlashRouter(DefaultRouter):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.trailing_slash = '/?'
+
+router = NoTrailingSlashRouter()
 router.register('links', LinkViewSet, basename='link')
 router.register('groups', LinkGroupViewSet, basename='group')
 
 urlpatterns = [
     path('auth/register/', RegisterView.as_view(), name='auth_register'),
+    path('auth/register', RegisterView.as_view(), name='auth_register_no_slash'),
     path('auth/login/', TokenObtainPairView.as_view(), name='token_obtain_pair'),
+    path('auth/login', TokenObtainPairView.as_view(), name='token_obtain_pair_no_slash'),
     path('auth/refresh/', TokenRefreshView.as_view(), name='token_refresh'),
+    path('auth/refresh', TokenRefreshView.as_view(), name='token_refresh_no_slash'),
     path('auth/user/', UserProfileView.as_view(), name='user-profile'),  # ← новый
+    path('auth/user', UserProfileView.as_view(), name='user-profile-no-slash'),
     path('users/<str:username>/public/',
         PublicUserGroupsView.as_view(),
         name='public-user-groups'