> ## Documentation Index
> Fetch the complete documentation index at: https://gtmsdk.com/llms.txt
> Use this file to discover all available pages before exploring further.

# gtm webhook

> Command reference for gtm webhook — Webhook URL registry (Modal endpoints + Hookdeck wiring). Generated from the CLI help text.

Webhook URL registry (Modal endpoints + Hookdeck wiring).

Every command follows the [CLI contract](/concepts/cli-contract): JSON on stdout, errors on stderr, and command-specific mutation safety controls. Keys resolve as described in [Secrets and API keys](/secrets).

## Commands

### `gtm webhook sync`

Regenerate webhooks/registry.yaml from live Modal + Hookdeck state.

```bash theme={"system"}
uv run gtm webhook sync [OPTIONS]
```

### `gtm webhook list`

Print the cached registry as JSON. Errors if no cache; run `sync` first.

```bash theme={"system"}
uv run gtm webhook list [OPTIONS]
```


## Related topics

- [CLI overview](/cli/index.md)
- [Secrets and API keys](/secrets.md)
- [gtm-sdk: Go-To-Market SDK and CLI for Modal](/index.md)
- [Launch week — gtm-sdk goes public (July 13, 2026)](/changelog/2026-07-13.md)
- [Architecture](/concepts/architecture.md)