GET Call using ExpressJS

A GET request is a way to seize data from a data source using the internet. It's finished. The use of the GET request method is common.

It's like POST, PUT, or DELETE. Despite the capitalization, “GET” isn't an acronym, so it would not stand for anything. GET requests are the most common strategy in APIs and websites. They are also the most used. Simply put, you use the GET method to retrieve data from a server at the specified resource.

For example, say you've got got an API with a /customers endpoint. Making a GET request to that endpoint have to go back a listing of all to be had users. We have two common methods for the request and response between a server and a client. The first is GET. It requests data from a specified resource. The second is POST. It submits processed data to a specified resource. When we interact with a web server, POST requests place user parameters in the body of the HTTP request. In contrast, GET requests place such parameters in the URL. 

Here is an example of how to implement GET call using ExpressJS: