> ## Documentation Index
> Fetch the complete documentation index at: https://docs.presenton.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Create from JSON asynchronously

> Create a background task that builds a presentation from structured slide content.

[Read the presentation workflow guide](/api-guides/presentation-generation-flows).



## OpenAPI

````yaml /archive/v0.9.0-beta/openapi/cloud.json post /api/v3/presentation/from-json/async
openapi: 3.1.0
info:
  title: Presenton Cloud API
  version: v0.9.0-beta
  description: Supported public API for managed Presenton Cloud integrations.
servers:
  - url: https://api.presenton.ai
    description: Presenton Cloud
security: []
tags:
  - name: Presentations
    description: Generate and manage presentations.
  - name: Files and media
    description: Upload source files and images.
  - name: Templates and design
    description: Select reusable presentation designs.
  - name: Async and webhooks
    description: Monitor background work and receive events.
paths:
  /api/v3/presentation/from-json/async:
    post:
      tags:
        - V3 Presentation
      summary: Create from JSON asynchronously
      description: >-
        Create a background task that builds a presentation from structured
        slide content.


        [Read the presentation workflow
        guide](/api-guides/presentation-generation-flows).
      operationId: >-
        create_presentation_from_json_async_v3_api_v3_presentation_from_json_async_post
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreatePresentationFromJsonRequestV3'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AsyncTaskModel'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
        '500':
          $ref: '#/components/responses/ServerError'
      security:
        - BearerAuth: []
      externalDocs:
        description: Read the presentation workflow guide
        url: /api-guides/presentation-generation-flows
components:
  schemas:
    CreatePresentationFromJsonRequestV3:
      properties:
        language:
          type: string
          title: Language
          description: The language of the presentation
          default: English
        title:
          anyOf:
            - type: string
            - type: 'null'
          title: Title
          description: The title of the presentation
        standard_template:
          type: string
          title: Standard Template
          description: >-
            The template to use for the presentation. Available templates:
            neo-general, neo-modern, neo-standard, neo-swift, general, modern,
            standard, swift and your custom templates
          default: general
        slides:
          items:
            $ref: '#/components/schemas/CreateSlideFromJsonRequestV1'
          type: array
          title: Slides
          description: The slides to use for the presentation
          default: []
        export_as:
          type: string
          enum:
            - pptx
            - pdf
            - png
          title: Export As
          description: The format to export the presentation as
          default: pptx
        trigger_webhook:
          type: boolean
          title: Trigger Webhook
          description: Whether to trigger subscribed webhooks
          default: false
      type: object
      title: CreatePresentationFromJsonRequestV3
    AsyncTaskModel:
      properties:
        id:
          type: string
          title: Id
        status:
          $ref: '#/components/schemas/AsyncTaskStatus'
          default: pending
        message:
          type: string
          title: Message
        data:
          anyOf:
            - additionalProperties: true
              type: object
            - type: 'null'
          title: Data
        error:
          anyOf:
            - additionalProperties: true
              type: object
            - type: 'null'
          title: Error
        created_at:
          type: string
          format: date-time
          title: Created At
        updated_at:
          type: string
          format: date-time
          title: Updated At
      type: object
      required:
        - message
        - created_at
        - updated_at
      title: AsyncTaskModel
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    CreateSlideFromJsonRequestV1:
      properties:
        id:
          anyOf:
            - type: string
              format: uuid
            - type: 'null'
          title: Id
          description: The id of the slide to use
        layout:
          type: string
          title: Layout
          description: The layout of the slide
        content:
          additionalProperties: true
          type: object
          title: Content
          description: The content of the slide
        speaker_note:
          anyOf:
            - type: string
            - type: 'null'
          title: Speaker Note
          description: The speaker note of the slide
      type: object
      required:
        - layout
        - content
      title: CreateSlideFromJsonRequestV1
    AsyncTaskStatus:
      type: string
      enum:
        - pending
        - completed
        - error
      title: AsyncTaskStatus
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError
  responses:
    Unauthorized:
      description: Authentication is missing or invalid.
    ServerError:
      description: Presenton or one of its configured dependencies failed.
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: Presenton API token

````