openapi: 3.0.3
info:
  title: International Business Machines IBM Cloud Object Storage Analyze Messages API
  description: The IBM Cloud Object Storage API provides a RESTful interface compatible with S3 for storing and retrieving objects in buckets. It supports features such as multipart uploads, versioning, lifecycle policies, and server-side encryption.
  version: 1.0.0
  contact:
    name: IBM Cloud
    url: https://cloud.ibm.com/docs/cloud-object-storage
  license:
    name: IBM Cloud Terms
    url: https://www.ibm.com/terms
servers:
- url: https://s3.us-south.cloud-object-storage.appdomain.cloud
  description: US South
- url: https://s3.eu-de.cloud-object-storage.appdomain.cloud
  description: EU Germany
- url: https://s3.eu-gb.cloud-object-storage.appdomain.cloud
  description: EU Great Britain
security:
- bearerAuth: []
tags:
- name: Messages
  description: Send messages to an assistant.
paths:
  /v2/assistants/{assistant_id}/sessions/{session_id}/message:
    post:
      operationId: message
      summary: International Business Machines Send user input to assistant
      description: Send user input to an assistant and receive a response within the context of a session.
      tags:
      - Messages
      parameters:
      - name: assistant_id
        in: path
        required: true
        schema:
          type: string
      - name: session_id
        in: path
        required: true
        schema:
          type: string
      - name: version
        in: query
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/MessageRequest'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MessageResponse'
  /v2/assistants/{assistant_id}/message:
    post:
      operationId: messageStateless
      summary: International Business Machines Send user input to assistant (stateless)
      description: Send user input to an assistant without maintaining a session.
      tags:
      - Messages
      parameters:
      - name: assistant_id
        in: path
        required: true
        schema:
          type: string
      - name: version
        in: query
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/StatelessMessageRequest'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StatelessMessageResponse'
components:
  schemas:
    StatelessMessageRequest:
      type: object
      properties:
        input:
          type: object
          properties:
            message_type:
              type: string
            text:
              type: string
        context:
          type: object
    MessageResponse:
      type: object
      properties:
        output:
          type: object
          properties:
            generic:
              type: array
              items:
                type: object
                properties:
                  response_type:
                    type: string
                  text:
                    type: string
            intents:
              type: array
              items:
                type: object
                properties:
                  intent:
                    type: string
                  confidence:
                    type: number
            entities:
              type: array
              items:
                type: object
                properties:
                  entity:
                    type: string
                  value:
                    type: string
                  confidence:
                    type: number
        context:
          type: object
    StatelessMessageResponse:
      type: object
      properties:
        output:
          type: object
        context:
          type: object
        user_id:
          type: string
    MessageRequest:
      type: object
      properties:
        input:
          type: object
          properties:
            message_type:
              type: string
              enum:
              - text
              - search
            text:
              type: string
            options:
              type: object
              properties:
                return_context:
                  type: boolean
                debug:
                  type: boolean
        context:
          type: object
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: IAM Token