try testing

config/urls.py

@@ -14,11 +14,10 @@ Including another URLconf
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 from django.contrib import admin
-from django.urls import path
+from django.urls import path, include
 from django.http import JsonResponse
 
 urlpatterns = [
-    path('', lambda request: JsonResponse({"one": 1, "two": 2, "three": 3})),
-    path('test/', lambda request: JsonResponse({'hello':'world'})),
+    path('', include('api.urls')),
     path('admin/', admin.site.urls),
 ]