/Javascript/Express/Get url params in express

Get url params in express

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
})

Source: stackoverflow.com

Express get url parameters

app.get('/path/:name', function(req, res) {
  res.send("tagId is set to " + req.params.name);
});

Express param in url

app.get('/p/:tagId', function(req, res) {
  res.send("tagId is set to " + req.params.tagId);
});

// GET /p/5
// tagId is set to 5

Source: stackoverflow.com

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
})

Similar codes

0 vote147 views1 answer
Default error handler express
Javascript Express
0 vote161 views1 answer
Express add delay
Javascript Express
0 vote141 views1 answer
List pci express version command line
Javascript Express
0 vote135 views1 answer
Serve public folder express without file extension
Javascript Express
0 vote150 views1 answer
Express middleware status code always 200
Javascript Express
2 votes171 views2 answers
Initialize express app
Javascript Express
0 vote164 views1 answer
Nodejs express use streams
Javascript Express
1 vote138 views2 answers
Http to https express js
Javascript Express
62 votes304 views6 answers
Simple express server
Javascript Express
10 votes135 views6 answers
Express post
Javascript Express