MuleSoft Certified Developer – Level 1 — Question 53

Does a root element need when creating a response using Dataweave?

Answer options

• A. None of these
• B. Sometimes
• C. Never
• D. Always

Correct answer: B

Explanation

The correct answer is 'Sometimes' because while a root element is not always mandatory in every Dataweave response, there are situations where it is necessary to ensure the response is well-formed. The other options are incorrect as 'Always' and 'Never' imply absolute requirements that do not account for varying use cases.