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index.js
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index.js
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var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var fetch = require('node-fetch');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var app = express();
// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
const baseApiPath = 'https://www.alphavantage.co/query?';
const apiKey = '7S0L7VBKJELOMP5M';
app.post('/stocks' , (req,res) => {
let {stock} = req.body;
let url = `${baseApiPath}function=TIME_SERIES_DAILY_ADJUSTED&symbol=${stock}&apikey=${apiKey}`
fetch(url ,{
}).then(stocks => stocks.json())
.then(data => res.json(data))
});
// catch 404 and forward to error handler
app.use(function(req, res, next) {
var err = new Error('Not Found');
err.status = 404;
//pass err to next middleware
next(err);
});
// error handler
if(app.get('env') === 'development') {
app.use((err,req,res,next) => {
res.status(err.status || 500);
res.json({
message : err.message,
error : err
});
});
}
var port = process.env.PORT || '3001';
app.set('port', port);
app.listen(port , () => {
console.log('listening on port 3001')
})