Red Hat 3scale

Red Hat 3scale DNS API

Inspect and manage DNS cache state

Documentation GitHub OpenAPI

Operations 1

GET /dns/cache Get DNS Cache #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Red Hat 3scale APIcast Management DNS API
  description: The APIcast Management API is an HTTP REST interface exposed by the APIcast API gateway on port 8090 for debugging and runtime configuration management. It provides endpoints to retrieve and update the gateway configuration, inspect DNS cache state, trigger boot/initialization sequences, and check readiness and liveness health status. Access level is controlled via the APICAST_MANAGEMENT_API environment variable (debug, status, or disabled). This API is intended for debugging and is not production-hardened.
  version: '1'
  contact:
    name: Red Hat 3scale Support
    url: https://access.redhat.com/support
  termsOfService: https://www.redhat.com/en/about/agreements
servers:
- url: http://localhost:8090
  description: APIcast Management API (local)
tags:
- name: DNS
  description: Inspect and manage DNS cache state
paths:
  /dns/cache:
    get:
      operationId: getDnsCache
      summary: Get DNS Cache
      description: Returns the current state of the APIcast DNS cache including cached records, their expiration times, and resolved IP addresses. Useful for debugging DNS resolution issues.
      tags:
      - DNS
      responses:
        '200':
          description: DNS cache contents returned
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DnsCacheResponse'
components:
  schemas:
    DnsCacheResponse:
      type: object
      properties:
        dns_cache:
          type: array
          items:
            type: object
            properties:
              name:
                type: string
                description: The DNS hostname
              addresses:
                type: array
                items:
                  type: string
                description: Resolved IP addresses
              expire:
                type: number
                description: Expiration time in seconds
externalDocs:
  description: APIcast Management API Documentation
  url: https://github.com/3scale/APIcast/blob/master/doc/management-api.md