To test this, simply start the web server by running the npm start command from the root of the project as shown earlier.

Once the server is up and running, you can use any tool you wish to post the request to your web server, as shown in the following screenshot:

As you can see in the preceding screenshot, we get the response back as expected. This can, of course, be changed in a way to return all the user objects instead of just the names. That could be a fun extension of the example for you to try on your own.