FastAPI · interview question
A teammate submits shaky pydantic models code. Which review comment is the strongest?
Multiple choiceEasychapter-13-curatedpremiumfastapipydantic-models
Answer and explanation
Correct answer
D. Make the rule clearer and easier to explain. Use typed request models so incoming payload shape and validation expectations are obvious at the boundary.
Why
The best review comment anchors the change to readability, correctness, and future maintenance. Raw dictionaries at the web boundary make contract drift and validation gaps more likely.
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