Solution to the problem

What is your hint or solution suggestion?

Summary
app.get("/api/whoami", function (req, res) {
  var language = req.headers['accept-language']
  var software = req.headers['user-agent']
  var ip = req.ip
  // var ip2 = (req.headers['x-forwarded-for'] || '').split(',').pop().trim() ||
  //   req.connection.remoteAddress ||
  //   req.socket.remoteAddress ||
  //   req.connection.socket.remoteAddress

  res.json({ ipaddress: ip, language: language, software: software });
});

Challenge: Request Header Parser Microservice

Link to the challenge:

Hello there.

Thank you, for your contribution. For future contributions, please wrap your solution within :

[details]
```
code goes here...
```
[/details]

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