---
title: "Liveness plus the number of active variants"
method: GET
path: "/health"
tags: ["service"]
---

# Liveness plus the number of active variants

`GET /health`

## Request

- Base URL: `https://api.cars-data.com/v1`
- URL: `https://api.cars-data.com/v1/health`
- Auth: none required

Public — no API key. Touches the database, so a `200` means the catalogue is actually reachable, not just that the Worker is up.

## Response `200`

OK

- HealthEnvelope
  - `data` Health
    - `active_variants` integer
    - `status` string
  - `meta` Meta
    - `last_synced_at` string, date-time, required
    - `locale` string
    - `units` 'metric' | 'imperial'

---

[API](https://skmtc.dev/cars-data/apis/cars-data-com-api.md) · [All operations](https://skmtc.dev/cars-data/apis/cars-data-com-api/llms.txt) · [OpenAPI document](https://skmtc.dev/cars-data/apis/cars-data-com-api/revisions/4aeb6b2b5c5f?raw)