text: from django.urls import path, include
  
  from rest_framework.routers import DefaultRouter
  
  from projects_api import views
  
  router = DefaultRouter()
  router.register('projects', views.ProjectsViewSet)
  router.register('materials', views.MaterialsViewSet)
  router.register('sections', views.SectionsViewSet)
  router.register('origins', views.OriginsViewSet)
  router.register('construction-system', views.ConstructionSystemsViewSet)
  router.register('material-scheme-project', views.MaterialSchemeProjectViewSet)
  router.register('units', views.UnitsViewSet)
  router.register('standards', views.StandardsViewSet)
  router.register('potential-types', views.PotentialTypesViewSet)
  router.register('material-scheme-data', views.MaterialSchemeDataViewSet)
  
  urlpatterns = [
      path('', include(router.urls))
  ]
  