leosilvadev

<img src="{{url}}" class="img-responsive img-thumbnail" alt="{{title}}">
</img>

leosilvadev

var express    = require('express');
var app        = express();
var port = 8080;

app.use(function(req, res, next) {
	res.setHeader(
		'Access-Control-Allow-Origin', '*');
	res.setHeader(
		'Access-Control-Allow-Methods', 'GET, POST');
	res.setHeader(

leosilvadev

{
  "name": "appname",
  "version": "0.0.1",
  "dependencies": {
  }
}

leosilvadev

var http = require('http');

var server = http.createServer(function (request, response) {
  var message;
  var status;
  if ( request.url === '/hello' ) {
    message = 'Hello!';
    status = 200;
  } else if ( request.url === '/ola' ) {
    message = 'Ola!';

leosilvadev

var express = require('express');
var app = express();

app.get('/ola/:nome/:sobrenome', function(request, response){
  var nome = request.params.nome;
  var sobrenome = request.params.sobrenome;
  response.json({message:'Olá, '+nome+' '+sobrenome});
});

app.get('/hello/:nome/:sobrenome', function(request, response){

leosilvadev

var express = require('express');
var app = express();

app.get('/add/:v1/:v2', function(request, response){
  var v1 = parseFloat(request.params.v1);
  var v2 = parseFloat(request.params.v2);
  response.json({resultado: v1+v2});
});

app.get('/sub/:v1/:v2', function(request, response){

leosilvadev

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

//Aceitar requisições JSON (Content-Type: application/json)
app.use(bodyParser.json());

app.post('/usuarios', function(request, response){
  console.log(request.body);//JSON recebido
  response.json({mensagem:'Recebido!'});//Retornando JSON

leosilvadev

var express = require('express');
var expressValidator = require('express-validator');
var app = express();
var bodyParser = require('body-parser');

app.use(bodyParser.json());
app.use(expressValidator({
  customValidators: {
    isPhones: function(values) {
        var ehArray = Array.isArray(values);

leosilvadev

var mongoose = require('mongoose');
var Schema = mongoose.Schema;

var TelefoneSchema = new Schema({
  _id:false,
  ddd: Number,
  numero: Number
});

var ContatoSchema = new Schema({

leosilvadev

app.post('/usuarios', function(req, res){
  new model.Usuario({nome:'Qualquer'}}).save(function(error, data){
    if(error){
      res.status(400).json({message:error.message});
    } else {
      res.status(201).json(data);
    }
  });
});