Learn how to integrate GET APIs in Angular 21 using HttpClient.
In this tutorial, we cover:
Setting up a new component for API integration
Using the ngOnInit lifecycle hook to call APIs
Fetching data from a free mock API (JSONPlaceholder)
Storing API responses in a component variable
Displaying data dynamically in a Bootstrap table
Using subscribe to handle Observables
This step-by-step guide is perfect for beginners and developers looking to master API integration in Angular.
✅ In the next videos, we’ll cover services and POST, PUT, DELETE API calls.
Angular 21 Tutorial: Complete Guide to Component Lifecycle Events:
https://youtu.be/_RoOOS5--uE?si=TaEPetz64_KilQ6D
Check out our Angular 21 series for more tutorials: Angular 21 Playlist :
https://www.youtube.com/playlist?list=PLFb6Ksc_8i0BsvjSwrOeKFE2f0iUTzewp
