Initial commit: Django backend with Campaign, ContactUs, and Composition APIs

api/urls.py

@@ -0,0 +1,13 @@
+from django.urls import path, include
+from rest_framework.routers import DefaultRouter
+from .views import ContactUsViewSet, CompositionViewSet, CampaignViewSet
+
+router = DefaultRouter()
+router.register(r'contact-us', ContactUsViewSet, basename='contact-us')
+router.register(r'compositions', CompositionViewSet, basename='composition')
+router.register(r'campaigns', CampaignViewSet, basename='campaign')
+
+urlpatterns = [
+    path('', include(router.urls)),
+]
+