## Backend Reachability

Use:

```bash
curl https://api.ravi.app/api/health/ping/
```

to verify the production backend is reachable.

## Route Not Found

Use [API Endpoints](/api/endpoints/) for supported route families and `https://docs.ravi.app/openapi.json` for exact request and response schemas.

## 401 Unauthorized

Check that the request includes a bearer token or API key:

```http
Authorization: Bearer ravi_id_...
```

Management keys start with `ravi_mgmt_...`; identity-scoped keys start with `ravi_id_...`.

## Wrong Host

Use `https://api.ravi.app` for API calls and `https://docs.ravi.app` for documentation.

`docs.ravi.app` is a static docs site. It does not serve API requests.