Express post

Express js example

//to run : node filename.js
const express = require('express')
const app = express()
const port = 3000

app.get('/', (req, res) => res.send('Hello World!'))

app.listen(port, () => console.log(`Example app listening at http://localhost:${port}`))

//visit localhost:3000
// assuming you have done 1) npm init 2) npm install express

Express post

app.post('/', function (req, res) {
  res.send('Got a POST request')
})

Source: expressjs.com

Route parameter in node

var express = require('express');
var fs  = require('fs');
var app= express();
 app.get('/index/profile/:id',function(req,res){
    //  res.send('profile with id' + req.params.id)

    
    
 });
app.listen(3000,'127.0.0.1');
console.log('lsitng');

Similar codes

22 votes171 views4 answers
C concatenate strings
C
1 vote131 views1 answer
How to find all the missing dates and increment the series in r
C
0 vote120 views1 answer
WAP to create Database using array of structure & display it in C
C
0 vote108 views1 answer
Under
C
1 vote120 views1 answer
Unity change transparency script
C
0 vote111 views1 answer
Cannot read property '_id' of undefined at new Grid ReadStream
C
0 vote123 views1 answer
Install valet-linux
C
0 vote122 views1 answer
How to print a file c
C
0 vote116 views1 answer
Matplotlib legend remove box
C
0 vote120 views1 answer
47D:\Code Testing\Hello World.cpp[Error] 'result' was not declared in this scope
C