openapi: 3.1.0
info:
  title: Apache Spark Monitoring REST Applications Version API
  version: '1.0'
  description: Minimal OpenAPI for the Apache Spark monitoring REST API exposed by the Spark UI and the History Server. All endpoints are mounted under /api/v1.
servers:
- url: http://localhost:4040/api/v1
  description: Spark application UI
- url: http://localhost:18080/api/v1
  description: Spark History Server
tags:
- name: Version
paths:
  /version:
    get:
      summary: Spark version
      responses:
        '200':
          description: OK
      tags:
      - Version
x-generated-from: https://spark.apache.org/docs/latest/monitoring.html
x-generated-by: claude-crawl-2026-05-08