(express.json([req.body])) options code example
Example 1: express req get json
const express = require('express');
const app = express();
app.use(express.json());
app.post('*', (req, res) => {
req.body; // The json object sent to the server
});
const port = 3000;
app.listen(port, () => console.log(`Listening on port ${port}.`));
Example 2: express req body
app.post('/login', (req, res) => {
console.log(req.body.email) // "[email protected]"
console.log(req.body.password) // "helloworld"
})