Which of the following is the correct syntax to request only the title and author fields of a book in GraphQL?

easy📝 Syntax Q3 of 15

GraphQL - Queries

Which of the following is the correct syntax to request only the title and author fields of a book in GraphQL?

A{ book { title author } }

B{ book title, author }

C{ book: title, author }

D{ book (title, author) }

Step-by-Step Solution

Solution:

Step 1: Recall GraphQL field selection syntax
Fields are requested inside curly braces nested under the parent field without commas.
Step 2: Check each option's syntax
{ book { title author } } correctly nests title and author inside book with proper braces and spacing.
Final Answer:
{ book { title author } } -> Option A
Quick Check:
Correct GraphQL field syntax = { book { title author } } [OK]

Quick Trick: Use nested braces without commas for fields [OK]

Common Mistakes:

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