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);
});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);
});express route parameters
Route path: /users/:userId/books/:bookId
Request URL: http://localhost:3000/users/34/books/8989
req.params: { "userId": "34", "bookId": "8989" }expressjs receive url parameter
URL Parameters
These are information that are passed through the URL like so:
http://example.com/api/users?id=4&token=sdfa3&geo=usCopyright © 2021 Codeinu
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