body parser
var express = require('express')
var bodyParser = require('body-parser')
var app = express()
// parseapplication/x-www-form-urlencoded
app.use(bodyParser.urlencoded({ extended: false }))
// parse application/json
app.use(bodyParser.json()) app.use(function (req, res) { res.setHeader('Content-Type', 'text/plain') res.write('you posted:\n') res.end(JSON.stringify(req.body, null, 2))})body parser
<script>
const bodyParser = require("body-parser");
app.use(bodyParser.urlencoded({extended:true}));
app.post("/", function(req, res){
let firstName = req.body.fNAME;
});
</script>
<input type="text" name="fNAME" placeholder="First Name">How to access the request body when POSTing using Node.js and Express
const express = require('express');
const app = express();
app.use(express.json({extended: false})); //This is the line that you want to add
app.post('/postroute', (req, res) => {
console.log('body :', req.body);
res.sendStatus(200);
});Copyright © 2021 Codeinu
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