openapi: 3.1.0
info:
  title: Elasticsearch REST Cat Document API
  version: 8.x
  description: Elasticsearch REST API provides programmatic access to document indexing, searching, aggregations, index lifecycle, and cluster operations. Supports basic authentication and API keys.
  contact:
    name: Elastic
    url: https://www.elastic.co/guide/en/elasticsearch/reference/current/rest-apis.html
servers:
- url: https://{host}:{port}
  description: Elasticsearch cluster
  variables:
    host:
      default: localhost
    port:
      default: '9200'
security:
- basicAuth: []
- apiKeyAuth: []
tags:
- name: Document
paths:
  /{index}/_doc/{id}:
    put:
      summary: Index a document
      operationId: indexDocument
      tags:
      - Document
      parameters:
      - in: path
        name: index
        required: true
        schema:
          type: string
      - in: path
        name: id
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: Indexed
        '201':
          description: Created
    get:
      summary: Get a document
      operationId: getDocument
      tags:
      - Document
      parameters:
      - in: path
        name: index
        required: true
        schema:
          type: string
      - in: path
        name: id
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Document
    delete:
      summary: Delete a document
      operationId: deleteDocument
      tags:
      - Document
      parameters:
      - in: path
        name: index
        required: true
        schema:
          type: string
      - in: path
        name: id
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Deleted
  /{index}/_update/{id}:
    post:
      summary: Update a document
      operationId: updateDocument
      tags:
      - Document
      parameters:
      - in: path
        name: index
        required: true
        schema:
          type: string
      - in: path
        name: id
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                doc:
                  type: object
                script:
                  type: object
      responses:
        '200':
          description: Updated
  /_bulk:
    post:
      summary: Bulk index operations
      operationId: bulk
      tags:
      - Document
      requestBody:
        required: true
        content:
          application/x-ndjson:
            schema:
              type: string
      responses:
        '200':
          description: Bulk results
components:
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
    apiKeyAuth:
      type: apiKey
      in: header
      name: Authorization