Implementing the user service

To implement the user service for the REST API, we will implement the logic in the Frontend of our Angular application by taking the following steps:

Step 1: Generating a new service

To implement the REST API in our Angular application, we need to start by creating a service file for the user service. We can do this by running the command below at the root of our Angular project:

ng g s services/user

The above command will generate a boilerplate service for us by default.

Step 2: User service and HttpClientModule injection

This step involves injecting the newly created user service and the HttpClientModule into our application’s app.module.ts file.

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