Using ViewSets for Product Detail API Enable product detail retrieval by adding mixins.RetrieveModelMixin to the viewset: class ProductListViewSet(mixins.ListModelMixin, mixins.RetrieveModelMixin, viewsets.GenericViewSet): Product Image Serilaization For product images, use nested serialization to h...
Django REST Framework includes a default mechanism for catching errors and formatting responses. Developers can override this behavior by defining a dedicated error processing function. Logging Infrastructure Setup Before handling exceptions, configure the logging pipeline in settings.py to capture...
Shopping Cart ImplementationSerializer Design for Cart OperationsTo manage shopping cart data, we define a serializer that handles the addition of items. Since we need custom logic for merging quantities if an item already exists, inheriting from serializers.Serializer is appropriate rather than Mod...