Traefik Labs Health API

openapi: 3.1.0
info:
  title: Traefik Proxy REST Entrypoints 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. It exposes information about HTTP, TCP, and UDP routers, services, and middlewares, as well as entry points, raw dynamic configuration, the support-dump archive, and the current Traefik version. The API must be enabled in the Traefik static configuration (`api.insecure: true` for quick exploration, or by binding the `traefik` entrypoint behind an `IngressRoute` with `service: api@internal` for production) and should always be secured behind authentication before being exposed publicly. All endpoints listed here are mounted under the `/api` path prefix on the `traefik` entrypoint (default port 8080).'
  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/