Query String

The Query String

The query string is a portion of the URL that allows you to provide additional information to the server. 

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app.get('/weather', (req, res) => {
    console.log(req.query)
    if (!req.query.address) {
        return res.send({
            error: "You must provide an address."
        })
    }
    res.send({
        forcast: 'forcast',
        location: 'location',
        address: req.query.address
    })
})