> ## Documentation Index
> Fetch the complete documentation index at: https://docs.batchrelay.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Check API health



## OpenAPI

````yaml https://api.batchrelay.com/openapi.json get /healthz
openapi: 3.1.0
info:
  title: Batch Relay API
  version: 1.0.0
  description: >-
    Provider-neutral print catalog and prepared-media validation. This document
    covers only routes owned by the Go service; it deliberately excludes
    migration-proxied order lifecycle routes and all provider payloads.
servers:
  - url: https://api.batchrelay.com
security: []
tags:
  - name: System
  - name: Catalog
  - name: Print orders
  - name: API accounts
paths:
  /healthz:
    get:
      tags:
        - System
      summary: Check API health
      operationId: health
      responses:
        '200':
          description: Healthy
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Health'
components:
  schemas:
    Health:
      type: object
      required:
        - status
      properties:
        status:
          type: string
          const: ok
      additionalProperties: false

````