https://expressjs.com/ko/4x/api.html#req.originalUrl
express()
Methods
express.json()
express.raw()
express.Router()
express.static()
express.text()
express.urlencoded()
Application
Properties
app.locals
app.mountpath
Events
mount
Methods
app.all()
app.delete()
app.disable()
app.disabled()
app.enable()
app.enabled()
app.engine()
app.get()
app.get()
app.listen()
app.METHOD()
app.param()
app.path()
app.post()
app.put()
app.render()
app.route()
app.set()
app.use()
Request
Properties
req.app
req.baseUrl
req.body
req.cookies
req.fresh
req.hostname
req.ip
req.ips
req.method
req.originalUrl
req.params
req.path
req.protocol
req.query
req.route
req.secure
req.signedCookies
req.stale
req.subdomains
req.xhr
Methods
req.accepts()
req.acceptsCharsets()
req.acceptsEncodings()
req.acceptsLanguages()
req.get()
req.is()
req.param()
req.range()
Response
Properties
res.app
res.headersSent
res.locals
Methods
res.append()
res.attachment()
res.cookie()
res.clearCookie()
res.download()
res.end()
res.format()
res.get()
res.json()
res.jsonp()
res.links()
res.location()
res.redirect()
res.render()
res.send()
res.sendFile()
res.sendStatus()
res.set()
res.status()
res.type()
res.vary()
Router
Methods
router.all()
router.METHOD()
router.param()
router.route()
router.use()
