add new fields to rancher

apps/product/pos/api/v1/urls.py

@@ -1,8 +1,11 @@
 from django.urls import path, include
 from rest_framework.routers import DefaultRouter
+from .viewsets import product_api
 
 router = DefaultRouter()
+router.register(r'product', product_api.ProductViewSet, basename='product')
+router.register(r'pos_free_products', product_api.POSFreeProductsViewSet, basename='pos_free_products')
 
 urlpatterns = [
     path('v1/', include(router.urls))
-]
+]