added files

src/netbox_slm/api/urls.py

@@ -0,0 +1,11 @@
+from netbox.api import OrderedDefaultRouter
+from netbox_slm.api.views import (
+    NetboxSLMRootView,
+    SoftwareProductViewSet
+)
+
+router = OrderedDefaultRouter()
+router.APIRootView = NetboxSLMRootView
+
+router.register("softwareproducts", SoftwareProductViewSet)
+urlpatterns = router.urls