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Module 6: API Integration

Module/Week 3: API Integration & Performance

Module 6: API Integration

Programme

Frontend Developer Internship

Module Number

6

Module Title

API Integration & Data Handling

Duration

1 Week (18–20 Hours)

Level

Intermediate → Advanced

Prerequisites

Module 1 to Module 5

Tools Required

Visual Studio Code, Google Chrome, Live Server, Chrome DevTools

Overview

This module introduces learners to real-world data-driven frontend development by working with Public APIs. Learners will understand how frontend applications communicate with servers, fetch data asynchronously, handle responses, and dynamically render data on the UI. Advanced concepts such as searching, filtering, sorting, pagination, and error handling are covered to simulate real production-level applications.

Objectives

  • Understand APIs and how frontend interacts with backend services
  • Use Fetch API and async/await
  • Handle JSON data
  • Display API data dynamically on UI
  • Implement search, filter, and sort functionalities
  • Handle loading states and errors

Course Content

8 Topics

Hands-on Tasks

  • Fetch data from a public API
  • Display data dynamically
  • Implement search, filter, and sort
  • Handle loading and error states
  • Responsive table UI
  • index.html
  • style.css
  • script.js

Learning Outcomes

  • Understand how APIs work
  • Fetch and process API data
  • Render dynamic content
  • Implement search, filter, and sort logic
  • Handle errors and loading states
  • **Difficulty Level**: Medium → Hard (M–H)
  • **Module Type**: Data Handling & Integration