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# Health Service

Check API health status. No authentication required.

```typescript
import { openstatus, ServingStatus } from "@openstatus/sdk-node";

const { status } = await openstatus.health.v1.HealthService.check({});
console.log(ServingStatus[status]); // "SERVING"
```

Or with a configured client:

```typescript
import { createOpenStatusClient, ServingStatus } from "@openstatus/sdk-node";

const client = createOpenStatusClient();
const { status } = await client.health.v1.HealthService.check({});
console.log(ServingStatus[status]); // "SERVING"
```