httpism/test/browser/app.js

HTTP client with middleware and good defaults

var express = require('express');
var bodyParser = require('body-parser');
var cors = require('cors');
var cookieParser = require('cookie-parser');

var app = express();
app.use(bodyParser.json());
app.use(bodyParser.text());
app.use(bodyParser.urlencoded());
app.use(cookieParser())
app.use(cors({credentials: true, origin: true}));

function respond(req, res) {
  res.json({
    url: req.url,
    body: req.body,
    method: req.method,
    headers: req.headers,
    query: req.query,
    cookies: req.cookies,
    xhr: req.xhr
  });
}

app.all('/', function (req, res) {
  respond(req, res);
});

app.delete('/delete', function (req, res) {
  res.status(204).send();
});

app.get('/text', function (req, res) {
  res.set('Content-Type', 'text/plain');
  res.send(req.query.text);
});

app.get('/cookies', function (req, res) {
  Object.keys(req.query).forEach(function (key) {
    res.cookie(key, req.query[key]);
  });
  respond(req, res);
});

app.use('/status/:status', function (req, res) {
  res.status(req.params.status);
  respond(req, res);
});

app.get('/redirect', function (req, res) {
  res.redirect(req.query.url);
});

module.exports = app;