HTTP query and body parameters

parameters.task.js

var message = {
  GET: 'GET - query parameter name: ' + req.query.name || 'not set',
  POST: 'POST - Body parameter name: ' + req.body.name || 'not set',
  PUT: 'PUT - body parameter name: ' + req.body.name || 'not set',
  DELETE: 'DELETE - body parameter name: ' + req.body.name || 'not set',
};

res.send({
  message: message[req.method],
  method: req.method,
  from: req.host,
  body: req.body,
  params: req.params,
  query: req.query
});