HTTP JSON APIs · interview question
Why does the Jackson ObjectMapper class in Java matter in this design?
Multiple choiceEasychapter-11-curatedpremiumhttp-json-apisapi-versioning
Answer and explanation
Correct answer
D. Convert Java objects to JSON and vice versa
Why
The Jackson ObjectMapper class is used to convert Java objects to JSON and vice versa, supporting data serialization and deserialization in Java applications.
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