React API Integration
Load, cache and update API data in React with fetch, loading states and TanStack Query.
What you'll learn
- Fetch data with loading and error states
- Cancel stale requests
- Cache and refetch with TanStack Query
- Send updates with mutations
About this course
You connect a React app to a public API. You start with fetch in useEffect, then move to TanStack Query for caching, refetching and mutations.
Course curriculum
4 modules and 12 lessons over 3 weeks. Plan for about 9 learning hours.
01FetchingWeek 1 · 3 lessons
- fetch in useEffect
- Loading and error states
- AbortController
02TanStack QueryWeek 1 · 3 lessons
- Queries and keys
- Caching
- Refetching
03MutationsWeek 2 · 3 lessons
- Creating and updating
- Invalidation
- Optimistic updates
04API appWeek 3 · 3 lessons
- Search screen
- Detail screen
- Edit form
Project
API explorer. A React app that searches, shows and edits data from a public API.
Who this course is for
React learners who need to work with real API data.
Prerequisites
You know React components, state and useEffect.
What's included
- 120-day course access
- Step-by-step lessons
- Practice files
- Reusable code templates
- A graded final exercise
- A digital completion certificate
Learning format
Self-paced practical course, part of our self-paced courses. Graded final exercise with written feedback.
Access and delivery
- Enrollment is activated within 15 minutes after payment.
- Final exercise feedback is delivered within 2 business days of submission, and the completion certificate is issued within 2 business days after passing the final exercise.
Certificate
You receive a digital completion certificate. Final exercise feedback is delivered within 2 business days of submission, and the completion certificate is issued within 2 business days after passing the final exercise.
Frequently asked questions
When does access start?
Enrollment is activated within 15 minutes after payment.
Is payment taken on this website?
No. After you submit your enrollment request, we reply by email with payment details and enrollment confirmation.
Does this course guarantee a job or income?
No. It is an education and training service and does not include employment, income or placement guarantees.
Can I cancel?
Our Refund and Cancellation Policy lists the terms for self-paced course programs.
