HTTP JSON APIs · interview question
Which of the following is a non-breaking change when updating a JSON API?
Multiple choiceEasychapter-11-curatedpremiumhttp-json-apisapi-versioning
Answer and explanation
Correct answer
B. Adding a new optional field
Why
Adding a new optional field to a JSON API is a non-breaking change because it does not affect existing clients that do not expect this field.
Test yourself on HTTP JSON APIs
A free test with instant, explained results. No account needed.
More HTTP JSON APIs questions
- Why might an API client crash if JSON response shapes are not treated as strict contracts?
- Why might you choose to use an API gateway in conjunction with API versioning?
- In the context of Java's HttpClient, which method allows you to perform an asynchronous HTTP request?
- How can you ensure that a Java application using HttpClient does not suffer from resource exhaustion during network…
- Why should an API version change when a field is renamed or removed?
- Which of the following is a challenge when using URL path versioning for APIs?