/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

33 votes374 views3 answers
Express ejs
Javascript Express
0 vote266 views1 answer
Express get raw query
Javascript Express
36 votes415 views5 answers
Access-control-allow-origin nodejs express
Javascript Express
0 vote287 views1 answer
Node express app.listen at specific port & host
Javascript Express
59 votes329 views2 answers
Express js sample project
Javascript Express
0 vote231 views1 answer
Express request url ignores hash
Javascript Express
0 vote285 views1 answer
No special characters express validator
Javascript Express
1 vote275 views1 answer
Express make request to api
Javascript Express
0 vote276 views1 answer
Processing an express form with node-postgres
Javascript Express
0 vote353 views1 answer
Express js jump to above directory
Javascript Express