Express.js kawaii logo
Skip to content

Hauptmenü

  • Express.js kawaii logo
    • Blog
    • Unterstützung

Erste Schritte

  • Installiere
  • Hallo Welt
  • Express-Generator
  • Basisrouting
  • Serviere statische Dateien
  • Beispiele
  • FAQ

Anleitung

  • Routing
  • Middleware schreiben
  • Middleware verwenden
  • Template-Engines verwenden
  • Fehlerbehandlung
  • Debuggen
  • Hinter Proxys
  • Datenbankintegration
  • Überschreiben der Express-API

Migrationsanleitungen

  • Umzug nach Express 4
  • Umzug nach Express 5

Erweiterte Themen

  • Bauvorlagen-Engines
  • Best Practices
  • Sicherheits-Best Practices
  • Gesundheitschecks & anmutiges Herunterfahren
  • Sicherheitsupdates
  • Übersicht

express()

  • Übersicht

Anwendung

  • Übersicht

Anfrage

  • Übersicht

Antwort

  • Übersicht

Router

  • Übersicht
  • Übersicht
  • Community
  • Glossary
  • Mitwirken
  • Hilfsmittel
  • Changelog
  • express.json()
  • express.raw()
  • express.Router()
  • express.static()
  • express.text()
  • express.urlencoded()
  • app.locals
  • app.mountpath
  • app.router
  • app.on('mount')
  • app.all()
  • app.delete()
  • app.disable()
  • app.disabled()
  • app.enable()
  • app.enabled()
  • app.engine()
  • app.get(name)
  • app.get(path)
  • app.listen()
  • app.METHOD()
  • app.param()
  • app.path()
  • app.post()
  • app.put()
  • app.render()
  • app.route()
  • app.set()
  • app.use()
  • req.app
  • req.baseUrl
  • req.body
  • req.cookies
  • req.fresh
  • req.host
  • req.hostname
  • req.ip
  • req.ips
  • req.method
  • req.originalUrl
  • req.params
  • req.path
  • req.protocol
  • req.query
  • req.res
  • req.route
  • req.secure
  • req.signedCookies
  • req.stale
  • req.subdomains
  • req.xhr
  • req.accepts()
  • req.acceptsCharsets()
  • req.acceptsEncodings()
  • req.acceptsLanguages()
  • req.get()
  • req.is()
  • req.range()
  • res.app
  • res.headersSent
  • res.locals
  • res.req
  • res.append()
  • res.attachment()
  • res.clearCookie()
  • res.cookie()
  • 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()
  • router.all()
  • router.METHOD()
  • router.param()
  • router.route()
  • router.use()
  • Übersicht
  • body-parser
  • compression
  • cookie-parser
  • cookie-session
  • cors
  • errorhandler
  • method-override
  • morgan
  • multer
  • response-time
  • serve-favicon
  • serve-index
  • serve-static
  • session
  • timeout
  • vhost

Blog

Stay tuned for details on new releases, enhancements, and everything you need to know to make the most of your Express applications. Let's dive into what's new!

Announcements

A New Look for Express

Sebastian Beltran
Sebastian Beltran May 18, 2026
Security

March 2026 Security Releases

Ulises Gascon
Ulises Gascon Mar 30, 2026
Security

February 2026 Security Releases

Ulises Gascón
Ulises Gascón Feb 27, 2026
Security

November 2025 Security Releases

Ulises Gascón
Ulises Gascón Dec 1, 2025
Security

July 2025 Security Releases

Ulises Gascón
Ulises Gascón Jul 31, 2025
Security

June 2025 Security Releases

Ulises Gascón
Ulises Gascón Jul 18, 2025

Page 1 of 3

Next

Copyright OpenJS Foundation and Express.js contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

  • The OpenJS Foundation
  • AI Coding Assistants Policy
  • Bylaws
  • Code of Conduct
  • Cookie Policy
  • Privacy Policy
  • Security Policy
  • Terms of Use
  • Trademark List
  • Trademark Policy
  • OpenJS Foundation Logo OpenJS Foundation Logo
  • Netlify Logo