- url(r'^api/vnfpkgm/v1/vnf_packages/(?P<vnfPkgId>[0-9a-zA-Z\-\_]+)/artifacts/(?P<artifactPath>[0-9a-zA-Z\-\_]+)$', FetchVnfPkgmArtifactsView.as_view(), name="fetch_vnf_artifacts"),
+ url(r'^api/vnfpkgm/v1/vnf_packages/(?P<vnfPkgId>[0-9a-zA-Z\-\_]+)/artifacts/(?P<artifactPath>[0-9a-zA-Z\-\_.]+)$', FetchVnfPkgmArtifactsView.as_view(), name="fetch_vnf_artifacts"),
+ url(r'^URI-is-provided-by-the-client-when-creating-the-subscription-VnfPackageOnboardingNotification$', PkgOnboardingNotificationView.as_view()),
+ url(r'^URI-is-provided-by-the-client-when-creating-the-subscription-VnfPackageChangeNotification$', PkgChangeNotificationView.as_view()),
+
+ # catalog and lcm interaction APIS
+ url(r'^api/catalog/v1/ns_descriptors/(?P<nsdInfoId>[0-9a-zA-Z\-\_]+)$', ns_descriptor_views.ns_descriptors_u, name='ns_descriptors_u'),