---
title: "Health probe for Kubernetes readiness/liveness"
method: GET
path: "/health"
tags: ["system"]
---

# Health probe for Kubernetes readiness/liveness

`GET /health`

Returns `200 OK` if the database is reachable and dynamic config has
loaded, otherwise `503 Service Unavailable`. Used by the GKE ingress
for health checks. Response body is plain text for probe simplicity.

## Response `200`

Service is healthy

## Other responses

- `503` — Service is unhealthy

## Changes

> 38 revisions in range; 2 could not be searched.

- **2026-06-03** `8560879e6188` — 1 info
  - endpoint added
- **2026-04-24** `a66055fa384e` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/comfy-org/apis/comfyui-api/changes/health/get.md)

---

[API](https://skmtc.dev/comfy-org/apis/comfyui-api.md) · [All operations](https://skmtc.dev/comfy-org/apis/comfyui-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/comfy-org/comfyui-api/revisions/da017caf56f1/schema)