const express = require('express');
const bodyParser = require('body-parser');
const app = express();

app.use(bodyParser.json());
app.post('/introduce-yourself', (req, res) => {
  const name = req.body.name || 'Mazen Mohamed';
  const occupation = req.body.occupation || 'Software Developer';
  const interests = req.body.interests || ['JavaScript', 'Nodejs', 'Rest Framework'];

  const introduction = `Hello, my name is ${name}. I am a ${occupation} and my interests include ${interests.join(', ')}.`;

  res.json({ introduction });
});