---
title: "HTTP2 | Grafana k6 documentation"
description: "Information on how to load test HTTP/2."
---

> For a curated documentation index, see [llms.txt](/llms.txt). For the complete documentation index, see [llms-full.txt](/llms-full.txt).

# HTTP2

If the target system indicates that a connection can be upgraded from HTTP/1.1 to HTTP/2, k6 will do so automatically.

## Making HTTP/2 requests

JavaScript ![Copy code to clipboard](/media/images/icons/icon-copy-small-2.svg) Copy

```javascript
import http from 'k6/http';
import { check } from 'k6';

export default function () {
  const res = http.get('https://quickpizza.grafana.com');
  check(res, {
    'status is 200': (r) => r.status === 200,
    'protocol is HTTP/2': (r) => r.proto === 'HTTP/2.0',
  });
}
```