Performance testing in GraphQL - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to request the user name in a GraphQL query.

GraphQL

query { user { [1] } }

Drag options to blanks, or click blank then click option'

Aname

Bage

Cemail

Did

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing a field that does not represent the user's name.

The field name correctly requests the user's name in the query.

2fill in blank

medium

Complete the code to add a variable for user ID in the query.

GraphQL

query getUser($id: ID!) { user(id: [1]) { name } }

Drag options to blanks, or click blank then click option'

Aid

B$id

CuserId

Duser_id

Attempts:

3 left

💡 Hint

Common Mistakes

Using a variable name without the dollar sign.

The variable $id is used to pass the user ID in the query.

3fill in blank

hard

Fix the error in the query to correctly request posts with their titles.

GraphQL

query { posts { [1] } }

Drag options to blanks, or click blank then click option'

Atitles

Bpost_titles

CpostTitle

Dtitle

Attempts:

3 left

💡 Hint

Common Mistakes

Using plural or incorrect field names.

The correct field to request post titles is title.

4fill in blank

hard

Fill both blanks to request posts with title and author name.

GraphQL

query { posts { [1] author { [2] } } }

Drag options to blanks, or click blank then click option'

Atitle

Bname

Cid

Demail

Attempts:

3 left

💡 Hint

Common Mistakes

Requesting wrong fields like id or email instead.

The post's title and the author's name fields are requested.

5fill in blank

hard

Fill all three blanks to request comments with text, author name, and creation date.

GraphQL

query { comments { [1] author { [2] } [3] } }

Drag options to blanks, or click blank then click option'

Atext

Bname

CcreatedAt

Did

Attempts:

3 left

💡 Hint

Common Mistakes

Using incorrect field names or missing one of the required fields.

The comment's text, the author's name, and the comment's createdAt date are requested.