How to parse variables in querystring using Express?

I have a request being sent to the server:

"/stuff?a=a&b=b&c=c"

Using express, how do I get these values?

I have tried the following...

app.get( "/stuff?:a&:b&:c", function( req, res ){});

...however it does not seem to recognize the route.

Thanks (in advance) for your help.

What is QueryString parse?

The querystring. parse() method is used to parse a URL query string into an object that contains the key and pair values of the query URL. The object returned does not inherit prototypes from the JavaScript object, therefore usual Object methods will not work.

Which module is used to parse the QueryString in Nodejs?

The Query String module provides a way of parsing the URL query string.

It's not a good idea to use a query string inside a route.

In Express logic you need create a route for "/stuff". The query string will be available in req.query.