express get url parameters
app.get('/path/:name', function(req, res) {
res.send("tagId is set to " + req.params.name);
});express get url parameters
app.get('/path/:name', function(req, res) {
res.send("tagId is set to " + req.params.name);
});express get query params from url
GET /something?color1=red&color2=blue
app.get('/something', (req, res) => {
req.query.color1 === 'red' // true
req.query.color2 === 'blue' // true
})get url params in express
app.get("/users/:id",(req,res)=>{ // https://domain.com/users/817178
const id = req.params.id ; // 817178
})
app.get("/users?name=anas",(req,res)=> { // https://domain.com/users?name=anas
const name = req.query.name ; //anas
})node js express url parameters
// http://localhost:8080/api/1
app.get('/api/:version', function(req, res) {
res.send(req.params.version);
});Copyright © 2021 Codeinu
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