Drill 4: Improve it — fetch

Add one improvement and explain the benefit.

Beginner 5 min read Lesson 43 of 300 Challenge included

What you will be able to do

Add one improvement and explain the benefit.

Practice task

Add one improvement and explain the benefit.

fetch.jsJavaScript

const controller = new AbortController()
const response = await fetch('/api/lessons', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({ title: 'CSS' }),
  signal: controller.signal,
})
const data = await response.json()

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Add one improvement and explain the benefit.

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Next: Drill 4: Compare — JSON APIs

Lesson 43 of 300 · 0% of course