What are some common mistakes when using serializers?
Some common mistakes include not validating input data, failing to handle nested serializers, and ignoring performance issues.
Can you explain why validating input data is important?
Validating input data ensures that the data conforms to expected formats and types, preventing errors and security vulnerabilities.
What about handling nested serializers? Why is that tricky?
Handling nested serializers can be tricky because it requires careful management of relationships and can lead to complex data structures.
How can I improve the performance of my serializers?
You can improve performance by optimizing queries, using select_related or prefetch_related, and minimizing the amount of data serialized.
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