Colossyan Avatars API

openapi: 3.0.1
info:
  title: Colossyan Avatars API
  description: REST API for the Colossyan AI avatar and video generation platform. Generate studio-quality videos from a script combined with AI avatars and voices via asynchronous video-generation jobs, list avatars/presenters and voices, create custom Instant avatars, generate from templates, and receive completion notifications via webhook callbacks. All requests and responses use JSON. API access requires a Business or Enterprise plan; the API token is found in the workspace Settings. Endpoint paths, request fields, and response fields below reflect Colossyan's public documentation (docs.colossyan.com); exact JSON schemas are not fully published, so request and response bodies are described as free-form objects where the schema is not documented.
  termsOfService: https://www.colossyan.com/terms-and-conditions
  contact:
    name: Colossyan Support
    url: https://www.colossyan.com/contact
  version: '1.0'
servers:
- url: https://app.colossyan.com/api/v1
  description: Stable v1 API
- url: https://app.colossyan.com/api
  description: Experimental (non-versioned) endpoints
security:
- bearerAuth: []
tags:
- name: Avatars
  description: List avatars/presenters and create custom Instant avatars.
paths:
  /assets/actors:
    get:
      operationId: listAvatars
      tags:
      - Avatars
      summary: List avatars
      description: Returns the avatars/presenters available to the workspace. Avatar types include Studio (provided by Colossyan), Scenario (provided by Colossyan with scenario backgrounds), and Instant (custom-made) avatars.
      responses:
        '200':
          description: A list of avatars.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Avatar'
    post:
      operationId: createAvatar
      tags:
      - Avatars
      summary: Create an Instant avatar
      description: Creates a custom Instant avatar from a source image or video URL in a single request.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateAvatarRequest'
      responses:
        '200':
          description: Avatar created.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Avatar'
components:
  schemas:
    Avatar:
      type: object
      description: An avatar/presenter available for video generation.
      properties:
        name:
          type: string
          description: Identifier used to reference the avatar in video generation.
        displayName:
          type: string
        type:
          type: string
          description: Avatar type.
          enum:
          - Studio
          - Scenario
          - Instant
        gender:
          type: string
          enum:
          - Male
          - Female
    CreateAvatarRequest:
      type: object
      description: Request to create a custom Instant avatar.
      required:
      - sourceFileUrl
      properties:
        displayName:
          type: string
          description: Display name for the avatar.
        sourceFileUrl:
          type: string
          format: uri
          description: Image or video URL used to generate the avatar.
        gender:
          type: string
          enum:
          - Male
          - Female
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: Bearer token authentication. Provide the workspace API token in the Authorization header as `Bearer {token}`. The token is available in the workspace Settings and requires a Business or Enterprise plan.