---
title: h3
description: An event handler for plain h3 apps — v1 and v2 from one import.
---

For plain [h3](https://h3.dev) apps:

```ts
import { toH3Handler } from 'webhooks-sdk/h3'

app.use('/webhooks/stripe', defineEventHandler(toH3Handler(handler)))
```

Both h3 lines are supported from the one import: on h3 v2 (Nitro v3) the
event already carries a web `Request`; on v1 (current Nuxt releases) the
adapter reads the untouched bytes off the underlying Node stream. Nothing has
consumed the body before your handler runs, so there is no raw-body trap like
Express has.

`toH3Handler` is the same function as [`toNuxtHandler`](/docs/adapters/nuxt)
and [`toNitroHandler`](/docs/adapters/nitro) — pick the import that matches
what you call your framework.