Configuring the HttpClientModule in Angular

Step 1: Import HttpClientModule

  To start using HttpClient, you must first import the HttpClientModulefrom @angular/common/http into your main module (usually app.module.ts).

  Example:

Step 2: Add HttpClientModule to imports

  Next, add HttpClientModule to theimports array in your main module.

  Example:

Step 3: Inject HttpClient into a service

  Now you can inject HttpClient into your services to make HTTP requests.

  Example:

Step 4: Use the service in a component

  Finally, you can use the service in your components to get and display the data.