req body express
var bodyParser = require('body-parser')
var app = express()
// parse application/x-www-form-urlencoded
app.use(bodyParser.urlencoded({ extended: false }))
// parse application/json
app.use(bodyParser.json())req body express
var bodyParser = require('body-parser')
var app = express()
// parse application/x-www-form-urlencoded
app.use(bodyParser.urlencoded({ extended: false }))
// parse application/json
app.use(bodyParser.json())req.body
(req.body, ' ' , ' ') --> here req is the parameter of your function and using this parameter your can access the properties over then url.
so look this example
suppose this is form
<form>
enter the name : <input type="text" name="name">
<button type ="submit"> submit </button>
</form>
so if you want to access the name -- which is filled by the user end.
so for this you can
do like this-> console.log(req.body.name); -- this will print the name (property) in console.Copyright © 2021 Codeinu
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