javascript - Express js 4x :req.params returns empty object -

trying url parameters in express js,but got empty object.

var password= require('./routes/password'); app.use('/reset/:token',password);

password.js

router.get('/', function(req, res, next) {     console.log(req.params);     res.send(req.params); });

console.log(req.params) output {}

access url :http://localhost:3000/reset/civv6u9huples3i0eusnwk9zb7xvzpfhsqnuzmnwqllga4njkoagwbcyiuz8

by default, nested routers not passed parameters used in mountpaths parent routers.

in case, app parent router, uses /reset/:token mountpath, , router nested router.

if want router able access req.params.token, create follows:

let router = express.router({ mergeparams : true });

documented here.

MOno