Django - REST Framework Basics
You want to create a DRF API that allows users to list and create 'Task' objects but restrict update and delete. Which DRF class should you use?
You want to create a DRF API that allows users to list and create 'Task' objects but restrict update and delete. Which DRF class should you use?
hard📝 Application Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Understand required API actions
Need list and create only, no update/delete.Step 2: Match DRF classes to actions
Mixins ListModelMixin and CreateModelMixin combined with GenericViewSet provide only those actions.Step 3: Evaluate other options
ModelViewSet includes all CRUD; ReadOnlyModelViewSet excludes create; APIView requires manual methods.Final Answer:
mixins.ListModelMixin + mixins.CreateModelMixin + GenericViewSet -> Option DQuick Check:
Selective actions = Mixins + GenericViewSet [OK]
Quick Trick: Use mixins to limit allowed actions in DRF [OK]
Common Mistakes:
MISTAKES- Using ModelViewSet without restricting actions
- Choosing ReadOnlyModelViewSet which disallows create
- Overcomplicating with APIView
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