Angular 21 Tutorial in Hindi #53 | Call REST API - Services + HttpClient | Subscribe Method

Veröffentlicht am: 06 Januar 2026
auf dem Kanal: Mohit Decodes

488

In this video, you’ll learn how to call REST APIs using Services in Angular 21 — the recommended and scalable approach used in real-world applications.

We’ll create a service, make API calls using HttpClient, handle API responses, and bind the data directly to the UI.
This lesson also covers important interview questions related to Angular services and API calls.

Perfect for beginners, freshers, and working professionals preparing for Angular interviews.

📘 What You’ll Learn
-- Why API calls should be done using Services
-- Create a Service using Angular CLI
-- Make API calls using HttpClient
-- Handle API responses (success & error)
-- Bind API data to UI components
-- Best practices for service-based architecture
-- Common mistakes to avoid
-- Angular interview questions on Services & APIs

⚙️ Tech Used
Angular 21, Angular CLI, Node.js, VS Code, Terminal

📢 Resources:
👉 Angular Documentation - https://angular.dev/overview
👉 GitHub Code Link - https://github.com/mohitdjcet/angular...

📂 Playlist Links:
Angular 21 Full Course Video (Hindi):    • Angular 21 Full Course in Hindi (2026) | B...
JavaScript Full Course Video (Hindi):    • JavaScript Full Course 2025  | 4 Projects ...
Python Full Course Video (Hindi):    • Python Full Course in Hindi 2025 | Complet...
Django Full Course Video (Hindi):    • Django Tutorial in Hindi 2026 | Complete D...
NodeJS Full Course Video (Hindi):    • Complete Node.js + Express.js + MongoDB Co...
Git and GitHib Copilot Full Course Video (Hindi):    • GitHub Copilot Full Course in 1 Video | Gi...

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