express js req body vs req params vs req.query ejemplo de código

Ejemplo 1: expressjs req.body.parameters

app.get('/user/:id', (req, res) => {
  console.log(req.params.id) // "1234562134654"
})
or
app.get('/user/:user_id', (req, res) => {
  console.log(req.params.user_id) // "1234562134654"
})

Ejemplo 2: req.params vs req.body

//this is just for me lol
	* req.user: object make by passport.js added to req that include a username and user id
	* req.params: from path segments of URL that match a route definition parameter 
    	* /song/:id
	* req.body: hold parameters sent by post request (like form data)

---

---

Utiliza Nuestro Buscador