API Data with JavaScript
Build a front end that searches, filters and pages through data from a public API.
What you'll learn
- Build search with debounced input
- Page through API results
- Cache responses
- Handle loading, empty and error states
About this course
You build a book search app against a public API. You handle search input, pagination, loading and error states and caching. A reviewer comments on your final app.
Course curriculum
4 modules and 12 lessons over 4–5 weeks. Plan for about 16 learning hours.
01SearchWeek 1 · 3 lessons
- Search form
- Debouncing
- URL parameters
02ResultsWeek 2 · 3 lessons
- Rendering results
- Pagination
- Detail view
03ReliabilityWeek 3 · 3 lessons
- Loading states
- Errors and retries
- Caching
04ReviewWeeks 4–5 · 3 lessons
- Accessibility pass
- Code cleanup
- Reviewer feedback
Project
Book search app. A book search interface on a public API with pagination, caching and error states.
Who this course is for
JavaScript learners who can call an API and want to build a full interface on it.
Prerequisites
You know fetch, async/await and the DOM.
What's included
- 180-day course access
- Structured lessons
- Project files
- Code templates
- Checkpoints
- One instructor review
- Support during the program
- A digital completion certificate
Learning format
Guided project course, part of our guided project courses. Checkpoints and one instructor review.
Access and delivery
- Enrollment access is activated within 15 minutes after payment.
- Instructor review is normally completed within 2 business days per submitted checkpoint, and the final certificate is issued within 2 business days after completion.
Certificate
You receive a digital completion certificate. Instructor review is normally completed within 2 business days per submitted checkpoint, and the final certificate is issued within 2 business days after completion.
Frequently asked questions
When does access start?
Enrollment access 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 guided project programs.
