Express 4.x - API Reference

<div id="api-doc" markdown="1"> <h1>4.x API</h1>

{% capture node-version %}

Express 4.0 requires Node.js 0.10 or higher.

{% endcapture %}

{% include admonitions/note.html content=node-version %}

<a id='express' class='h2'></a> {% include api/en/4x/express.md %} <a id='app' class='h2'></a> {% include api/en/4x/app.md %} <a id='req' class='h2'></a> {% include api/en/4x/req.md %} <a id='res' class='h2'></a> {% include api/en/4x/res.md %} <a id='router' class='h2'></a> {% include api/en/4x/router.md %}

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