Mongoose add the object without the values on mongoDB - node.js

Question

I have this JS code, it`s a server that will have CRUD functions
var express = require('express');
var app = express();
var bodyParser = require('body-parser');
var mongoose = require('mongoose');
var options = {
db: { native_parser: true },
server: { poolSize: 5 }
};
mongoose.connect('mongodb://localhost/agenda', options);
var Schema = mongoose.Schema;
var contatoSchema = new Schema({
nome: String,
telefones: [],
createdOn: {type: Date, default: Date.now}
});
var Contato = mongoose.model("Contato", contatoSchema);
app.use(bodyParser.json());
app.use(express.static('public'));
app.post('/adicionar', function(req, res){
var contato = req.body;
contato = new Contato({nome: contato.nome, telefones: contato.telefones});
contato.save(function(err, data){
if (err) console.log(err);
else res.json(data);
});
});
app.listen(3000, function () {
console.log('Example app listening on port 3000!');
});
when i try to add an object using the URL '/adicionar' on Postman:
{
"nome": Vinicius,
"telefones": [
123456
]
}
he gives me this answer
{
"__v": 0,
"_id": "57439973e033c9902174cad0",
"createdOn": "2016-05-23T23:59:47.284Z",
"telefones": []
}
the problem is that the function doesn`t pass the correct values on the fields 'nome' and 'telefone', but he creates the array 'telefones' on mongoDB, i have the database 'agenda' created too, and he also creates the collection 'contato'.
i tried to rewrite the code search for syntax errors, i think that the bodyParser or Express mondule isn`t working but i installed both on the folder.
Other note, when i change the values of nome: contato.nome, telefones: contato.telefones to nome: "vinicius", telefones: [1235312], and run the code as node application he creates the object in the mongo DB with these values.

Answer 1

you need request as Json
{
"nome": "Vinicius",
"telefones": [
123456
]
}
try define your Schema like this
var contatoSchema = new Schema({
nome: String,
telefones: [Number],
createdOn: {type: Date, default: Date.now}
});

Answer 2

i was trying to pass the json object as a Text in postman
http://imgur.com/w5hYkgw
now the code is working, sorry for that