Features of the HttpClient API

Let's explore how to make REST API calls using the HttpClient service of Angular to the backend of our application.

REST API calls

Now that we have added a HttpClient service to our application let’s take a look at the API of this class to determine what we can do before we go into the implementation.

Through the HttpClient class, we can make REST API calls to the backend of our application. These REST API calls are as follows:

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