Unable to send data from node server to ajax

In my server file I am trying to send over data from a txt file and receive it in ajax like so

app.get('/send', function(req, res) {
showData = fs.readFile('file.txt', 'utf8', function(err, data) {
  res.send({data:data})
  })
})

It reaches my ajax code and I want to append it to my html but I am unable to

console.log(response.data)
            response.dataata.forEach(function(val) {
                console.log(val.id)
                tbodyEl.append('\
                    <tr>\
                        <th class="id">' + val.id + '</th>\
                    </tr>\
                    ')
            })

When I send through just a normal json variable from my server file it works but when I try use the text file it doesn't (saying TypeError: response.data.forEach is not a function )

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