Codecademy's Learn Express, Sending a Response, Nodejs Backend

Channel:

We Will Code

Subscribers:

8,020

Published on June 15, 2018 3:39:59 PM ● Video Link: https://www.youtube.com/watch?v=tlWfJn0y3Zs

Duration: 4:06

197 views

4

In this Expressjs tutorial lesson on Codecademy, we look at how one we can specify to our server how to respond to a request. When someone (a client) makes a request to our server, we can specify in our route handler what we want to respond to the client. In this specific challenge we have a constant called "expressions" which is an empty array. In our route handler we use "res.send(expressions);" to send our empty array when someone makes a GET request to "/expressions".