openapi: 3.1.0
info:
  title: elastic.io Platform REST Agents Topics API
  description: The elastic.io Platform REST API v2 provides programmatic access to the elastic.io iPaaS platform. It allows you to manage integration flows, workspaces, contracts, credentials, components, recipes, users, and other platform resources. The API follows the JSON:API specification and uses Bearer token authentication.
  version: 2.0.0
  contact:
    name: elastic.io
    url: https://www.elastic.io/
  license:
    name: Proprietary
    url: https://www.elastic.io/
  termsOfService: https://www.elastic.io/
servers:
- url: https://api.elastic.io/v2
  description: elastic.io Platform API v2
security:
- bearerAuth: []
tags:
- name: Topics
  description: Manage pub/sub topics
paths:
  /topics:
    get:
      operationId: listTopics
      summary: Elastic.io List topics
      description: Retrieve a list of pub/sub topics.
      tags:
      - Topics
      parameters:
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/PageNumber'
      - $ref: '#/components/parameters/WorkspaceFilter'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TopicListResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createTopic
      summary: Elastic.io Create a topic
      description: Create a new pub/sub topic.
      tags:
      - Topics
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TopicCreateRequest'
      responses:
        '201':
          description: Topic created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TopicResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /topics/{topic_id}:
    get:
      operationId: getTopic
      summary: Elastic.io Get a topic
      description: Retrieve details of a specific topic.
      tags:
      - Topics
      parameters:
      - name: topic_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TopicResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteTopic
      summary: Elastic.io Delete a topic
      description: Delete a pub/sub topic.
      tags:
      - Topics
      parameters:
      - name: topic_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '204':
          description: Topic deleted successfully
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  parameters:
    WorkspaceFilter:
      name: filter[workspace_id]
      in: query
      description: Filter by workspace ID
      schema:
        type: string
    PageNumber:
      name: page[number]
      in: query
      description: Page number to retrieve
      schema:
        type: integer
        default: 1
    PageSize:
      name: page[size]
      in: query
      description: Number of items per page
      schema:
        type: integer
        default: 20
  schemas:
    ErrorResponse:
      type: object
      properties:
        errors:
          type: array
          items:
            type: object
            properties:
              status:
                type: integer
              title:
                type: string
              detail:
                type: string
    JsonApiMeta:
      type: object
      properties:
        page:
          type: integer
        per_page:
          type: integer
        total:
          type: integer
        total_pages:
          type: integer
    JsonApiLinks:
      type: object
      properties:
        self:
          type: string
          format: uri
        first:
          type: string
          format: uri
        prev:
          type: string
          format: uri
        next:
          type: string
          format: uri
        last:
          type: string
          format: uri
    TopicResponse:
      type: object
      properties:
        data:
          type: object
          properties:
            id:
              type: string
            type:
              type: string
              enum:
              - topic
            attributes:
              type: object
              properties:
                name:
                  type: string
                schema:
                  type: object
                created_at:
                  type: string
                  format: date-time
            relationships:
              type: object
              properties:
                workspace:
                  $ref: '#/components/schemas/JsonApiRelationship'
    TopicCreateRequest:
      type: object
      required:
      - data
      properties:
        data:
          type: object
          required:
          - type
          - attributes
          properties:
            type:
              type: string
              enum:
              - topic
            attributes:
              type: object
              required:
              - name
              properties:
                name:
                  type: string
                schema:
                  type: object
            relationships:
              type: object
              properties:
                workspace:
                  $ref: '#/components/schemas/JsonApiRelationship'
    TopicListResponse:
      type: object
      properties:
        data:
          type: array
          items:
            type: object
            properties:
              id:
                type: string
              type:
                type: string
              attributes:
                type: object
                properties:
                  name:
                    type: string
                  schema:
                    type: object
        meta:
          $ref: '#/components/schemas/JsonApiMeta'
        links:
          $ref: '#/components/schemas/JsonApiLinks'
    JsonApiRelationship:
      type: object
      properties:
        data:
          type: object
          properties:
            id:
              type: string
            type:
              type: string
  responses:
    Unauthorized:
      description: Authentication required or token is invalid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    NotFound:
      description: The requested resource was not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Bearer token authentication. Obtain a token through the elastic.io platform login or API key.