slack outgoing webhook, quote service

proxy.js

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

var app = express();

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));

app.get('/', function (req, res) {
  res.send('Hello World!');
});

app.post('/quote', function(req, res){
  console.log('req.body:', req.body);
  var symbol = req.body.text.split(' ')[1];
  console.log('symbol:', symbol);

  var o = {
    url: 'https://openwhisk.ng.bluemix.net/api/v1/namespaces/chyld_dev/actions/chyld/stock?blocking=true',
    method: 'post',
    headers: {authorization: 'Basic ABCD='},
    body: {symbol: symbol},
    json: true
  };

  console.log('ooo:', o);

  request(o, function(e, r, b){
    console.log('b:',b);
    console.log('quote:', b.response.result.LastPrice);;
    res.send({text: b.response.result.Name + ': $' + b.response.result.LastPrice.toFixed(2)});
  });
});

app.listen(process.env.PORT, process.env.IP, function () {
  console.log('EXPRESS: ONLINE');
});

stock.js

/* global whisk */

var request = require('request');

function main(params){
  console.log('**********************');
  console.log('STOCK: params:', params);
  var symbol = params.symbol || 'AAPL';
  symbol = symbol.toUpperCase();
  request({url:'http://dev.markitondemand.com/MODApis/Api/v2/Quote/json?symbol=' + symbol, json:true}, function(err, res, body){
    return whisk.done(body);
  });

  return whisk.async();
}