node.js express 301 redirect

흐음.. 캐싱할때 이걸 어떻게 상태로 캐싱을 해놓으면 되려나..

 

app.use(function forceLiveDomain(req, res, next) {   // Don't allow user to hit Heroku now that we have a domain   var host = req.get('Host');   if (host === 'serviceworker-cookbook.herokuapp.com') {     return res.redirect(301, 'https://serviceworke.rs/' + req.originalUrl);   }   return next(); });

 

[링크 : https://davidwalsh.name/express-redirect-301]

[링크 : https://stackoverflow.com/questions/7450940/automatic-https-connection-redirect-with-node-js-express]

 

res.redirect([status,] path) Redirects to the URL derived from the specified path, with specified status, a positive integer that corresponds to an HTTP status code . If not specified, status defaults to “302 “Found”.

[링크 : https://expressjs.com/ko/4x/api.html#res.redirect]