What is HttpClient in Angular?

Introduction to HttpClient

  HttpClient is an Angular module that allows you to make HTTP requests from the application. It provides a simple way to interact with RESTful APIs and other web services.

Key Features

• Makes HTTP requests with methods like GET, POST, PUT, DELETE, etc.
• Handles asynchronous responses using Observables.
• Allows configuring request headers and parameters.
• Provides interceptors to modify requests and responses globally.
• Facilitates error handling and API responses.

Importance in Web Development

  HttpClient is fundamental in modern web development, as it allows Angular applications to communicate with external services and obtain dynamic data.