/Javascript/Express/Express param in url

Express param in url

Express js params

app.get('/path/:name', function(req, res) { // url: /path/test
  console.log(req.params.name);  // result: test
});

// OR

app.get('/path', function(req, res) {  // url: /path?name='test'
  console.log(req.query['name']);  // result: test
});

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

Express.js GET params

// GET /something?color1=red&color2=blue

app.get('/something', (req, res) => {
    req.query.color1 === 'red'  // true
    req.query.color2 === 'blue' // true
})

Source: stackoverflow.com

Similar codes

0 vote262 views1 answer
Express Router()
Javascript Express
1 vote230 views1 answer
Express send raw html
Javascript Express
0 vote234 views1 answer
Express redirect with post data
Javascript Express
14 votes260 views1 answer
Express js limit access based on rate
Javascript Express
0 vote254 views2 answers
Express plus
Javascript Express
0 vote255 views1 answer
How to get data send from a form express
Javascript Express
1 vote276 views1 answer
Express timeout between requests
Javascript Express
0 vote282 views1 answer
Using multiparty with node js express
Javascript Express
0 vote298 views1 answer
Apex express 18 forgot password
Javascript Express
-2 votes285 views3 answers
React and express
Javascript Express