Apache EventMesh Event API

openapi: 3.1.0
info:
  title: Apache EventMesh Admin Client Event API
  description: The Apache EventMesh Admin API provides HTTP endpoints for managing the EventMesh runtime, including topic management, subscription management, event publishing, and runtime monitoring. EventMesh supports CloudEvents specification for event formatting.
  version: 1.10.0
  contact:
    name: Apache EventMesh
    url: https://eventmesh.apache.org/
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
servers:
- url: http://localhost:10106
  description: Default EventMesh Admin HTTP endpoint
tags:
- name: Event
paths:
  /event/publish:
    post:
      summary: Apache EventMesh Publish CloudEvent via HTTP
      operationId: publishEvent
      tags:
      - Event
      requestBody:
        required: true
        content:
          application/cloudevents+json:
            schema:
              $ref: '#/components/schemas/CloudEvent'
          application/json:
            schema:
              $ref: '#/components/schemas/CloudEvent'
      responses:
        '200':
          description: Event published
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
  /event/request:
    post:
      summary: Apache EventMesh Request-reply Event via HTTP
      operationId: requestEvent
      tags:
      - Event
      requestBody:
        required: true
        content:
          application/cloudevents+json:
            schema:
              $ref: '#/components/schemas/CloudEvent'
      responses:
        '200':
          description: Reply event
          content:
            application/cloudevents+json:
              schema:
                $ref: '#/components/schemas/CloudEvent'
components:
  schemas:
    ApiResponse:
      type: object
      properties:
        retCode:
          type: integer
          description: Return code (0 for success)
        retMsg:
          type: string
          description: Return message
    CloudEvent:
      type: object
      description: A CloudEvents v1.0 compliant event
      required:
      - specversion
      - id
      - source
      - type
      properties:
        specversion:
          type: string
          const: '1.0'
          description: CloudEvents specification version
        id:
          type: string
          description: Unique event identifier
        source:
          type: string
          format: uri-reference
          description: Event source identifier
        type:
          type: string
          description: Event type
        datacontenttype:
          type: string
          description: Content type of the data attribute
        dataschema:
          type: string
          format: uri
          description: Schema for the data attribute
        subject:
          type: string
          description: Subject of the event in the context of the source
        time:
          type: string
          format: date-time
          description: Timestamp of the event
        data:
          description: Event payload
        data_base64:
          type: string
          format: byte
          description: Base64 encoded event payload