What is the simplest and/or best way to send data between routes in node.js express? -

my setup this:

i data omdb using omdb lib github, whole parts looks this:

router.post('/search', function(req, res) {      var omdb = require('omdb');      var title = req.body.title;      omdb.get( {title: title}, true, function(err, movie){         if(err) {             return console.log(err);         }          if(!movie) {             return console.log('no movie found');         }          //console.log('%s (%d)', movie.title, movie.year);          result = movie.title+movie.year+movie.poster;          console.log(result);          res.redirect('/result');     })   }); 

and want use result post request in route:

router.get('/result', function(req, res) {      res.render('result', { title: title});  }); 

what best , simplest approach this, consider node.js noob.. :)

assuming you're using express.js, use session middleware:

router.post('/search', function(req, res) {      var omdb = require('omdb');      var title = req.body.title;      omdb.get( {title: title}, true, function(err, movie){         if(err) {             return console.log(err);         }          if(!movie) {             return console.log('no movie found');         }          //console.log('%s (%d)', movie.title, movie.year);          req.session.result = {             title: movie.title,             year: movie.year,             poster: movie.poster         };          res.redirect('/result');     })   }); 

then:

router.get('/result', function(req, res) {      if (req.session.result) {          var result = req.session.result;         req.session.result = null;         res.render('result', { movie: result });      }     else {          // redirect error page.      } });