| layout | api |
|---|---|
| version | 4x |
| title | Express 4.x - API Reference |
| description | Access the API reference for Express.js 4.x, detailing all modules, methods, and properties for building web applications with this version. |
| lang | en |
| redirect_from | /4x/api.html |
{% capture node-version %}
Express 4.0 requires Node.js 0.10 or higher.
{% endcapture %}
{% include admonitions/note.html content=node-version %}
{% include api/en/4x/express.md %} {% include api/en/4x/app.md %} {% include api/en/4x/req.md %} {% include api/en/4x/res.md %} {% include api/en/4x/router.md %}