Django - REST Framework Basics
Identify the error in this DRF generic view code:
```python
class UserDetailView(RetrieveAPIView):
serializer_class = UserSerializer
```
Identify the error in this DRF generic view code: ```python class UserDetailView(RetrieveAPIView): serializer_class = UserSerializer ```
medium📝 Debug Q6 of 15
Step-by-Step Solution
Solution:
Step 1: Check required attributes for RetrieveAPIView
RetrieveAPIView requires a queryset attribute to fetch the object.Step 2: Verify given code
The code defines serializer_class but misses queryset, which will cause an error.Final Answer:
Missing queryset attribute -> Option BQuick Check:
Queryset missing causes error [OK]
Quick Trick: Always include queryset in generic views [OK]
Common Mistakes:
MISTAKES- Assuming serializer_class is enough
- Thinking RetrieveAPIView is abstract
- Ignoring URL configuration
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