# Linking Svix as a source - Docs

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Let AI connect your sources for you

Skip the manual setup — run this in your project and the wizard auto-detects your databases and APIs and connects them to PostHog.

`npx @posthog/wizard warehouse`

[Learn more](/wizard.md)

![PostHog Wizard hedgehog](https://res.cloudinary.com/dmukukwp6/image/upload/wizard_3f8bb7a240.png)

**Alpha release**

This source is currently in **alpha**. It has been tested against Svix's API documentation but not yet battle-tested with live production workloads. If you run into issues, please let us know.

The Svix connector syncs your webhook infrastructure data — applications and event types — into PostHog.

## Adding a data source

1.  Go to the [sources tab](https://app.posthog.com/data-management/sources) of the data pipeline section in PostHog.
2.  Click **\+ New source** and then click **Link** next to Svix.
3.  You need an API key from Svix. In your [Svix dashboard](https://dashboard.svix.com), go to **Settings** > **API Access** and create or copy an API key (starts with `sk_...`).
4.  Back in PostHog, enter your API key and click **Next**.
5.  Select the tables you want to sync, set the sync frequency, then click **Import**.

Once the syncs are complete, you can start using Svix data in PostHog.

## Available tables

| Table | Description | Sync method |
| --- | --- | --- |
| applications | Applications in your Svix account — isolated tenants that own endpoints and receive webhook messages | Full refresh |
| event_types | Event types — the schema and metadata for categories of webhook messages | Full refresh |

**Full refresh** tables reload all data on each sync.

## Configuration

| Option | Type | Required |
| --- | --- | --- |
| API key | password | Yes |

## Supported tables

| Table | Description | Sync method | Incremental field | Primary key |
| --- | --- | --- | --- | --- |
| applications | A Svix application — an isolated tenant that owns its own endpoints and receives webhook messages. | Full refresh | — | — |
| event_types | A Svix event type — the schema and metadata for a category of webhook messages your application sends. | Full refresh | — | — |

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