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openapi: 3.2.0
info:
title: Traefik Proxy REST Health API
description: The Traefik Proxy REST API provides read-only HTTP endpoints for inspecting the runtime configuration and state of a running Traefik instance.
version: '3.7'
contact:
name: Traefik Labs
url: https://traefik.io/
license:
name: MIT
url: https://github.com/traefik/traefik/blob/master/LICENSE.md
servers:
- url: http://localhost:8080/api
description: Default Traefik API endpoint (traefik entrypoint on port 8080)
tags:
- name: Health
description: Health check and ping endpoints for liveness probes.
paths:
/ping:
get:
operationId: ping
summary: Health Check Ping
description: Returns HTTP 200 with body "OK" when the Traefik process is alive and ready. Used for liveness probes in container orchestration. Note that the ping endpoint is typically configured on a separate entry point or path outside the /api prefix.
tags:
- Health
responses:
'200':
description: Traefik is alive and ready
content:
text/plain:
schema:
type: string
example: OK
externalDocs:
description: Traefik API Documentation
url: https://doc.traefik.io/traefik/operations/api/