router.post code example
Example 1: node js express url parameters
app.get('/api/:version', function(req, res) {
res.send(req.params.version);
});
Example 2: express router file
var express = require('express');
var router = express.Router();
router.use(function timeLog (req, res, next) {
console.log('Time: ', Date.now());
next();
});
router.get('/', function (req, res) {
res.send('Birds home page');
});
router.get('/about', function (req, res) {
res.send('About birds');
});
module.exports = router;
Example 3: route parameter in node
var express = require('express');
var fs = require('fs');
var app= express();
app.get('/index/profile/:id',function(req,res){
});
app.listen(3000,'127.0.0.1');
console.log('lsitng');
Example 4: express() vs express.router()
var express = require('express'),
dogs = require('./routes/dogs'),
cats = require('./routes/cats'),
birds = require('./routes/birds');
var app = express();
app.use('/dogs', dogs);
app.use('/cats', cats);
app.use('/birds', birds);
app.listen(3000);
Example 5: express route parameters
Route path: /flights/:from-:to
Request URL: http://localhost:3000/flights/LAX-SFO
req.params: { "from": "LAX", "to": "SFO" }