Dolby.io ABR Ladders API

openapi: 3.0.3
info:
  title: Dolby OptiView Real-time Streaming ABR Ladders API
  description: 'REST API for managing OptiView Real-time Streaming (formerly Millicast / Dolby.io

    Real-time Streaming) — publish/subscribe tokens, recordings, transcoders,

    encoder profiles, clusters, analytics, and webhooks. All requests are

    authenticated with a Bearer API Secret created in the streaming dashboard

    (Settings -> Security -> API Secrets).

    '
  version: '2026.05'
  contact:
    name: Dolby OptiView Support
    url: https://optiview.dolby.com/docs/millicast/
servers:
- url: https://api.millicast.com/api
  description: Production REST API
security:
- BearerAuth: []
tags:
- name: ABR Ladders
paths:
  /abr:
    get:
      tags:
      - ABR Ladders
      operationId: get-abr-ladders
      summary: Get all ABR ladders for your organization
      responses:
        '200':
          description: List of ABR ladders
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AbrListResult'
components:
  schemas:
    AbrListResult:
      type: object
      properties:
        data:
          type: array
          items:
            type: object
            properties:
              id:
                type: string
                description: Unique identifier of the ABR ladder
              name:
                type: string
                description: Name of the ABR ladder
              video:
                type: array
                items:
                  type: object
                  properties:
                    bitrate:
                      type: number
                      description: Bitrate in bps
                    id:
                      type: string
                      description: Unique identifier for this video quality
                    label:
                      type: string
                      description: Label for this video quality
                    width:
                      type: number
                      description: Width in pixels
                    height:
                      type: number
                      description: Height in pixels
                    frameRate:
                      type: object
                      properties:
                        scale:
                          type: number
                          minimum: 1
                          description: Frame rate scale
                        value:
                          type: number
                          minimum: 1
                          description: Frame rate value
                      required:
                      - scale
                      - value
                      description: Frame rate configuration
                  required:
                  - bitrate
                  - id
                  - label
                  - width
                  - height
                description: List of video quality entries
              audio:
                type: object
                properties:
                  bitrate:
                    type: number
                    minimum: 1
                    description: Audio bitrate in kbps
                required:
                - bitrate
                description: Audio configuration
              resources:
                type: object
                properties:
                  cpuCores:
                    type: number
                    minimum: 1
                    description: Number of CPU cores
                  memoryMiB:
                    type: number
                    minimum: 1
                    description: Memory in MiB
                required:
                - cpuCores
                - memoryMiB
                description: Resource allocation configuration
            required:
            - id
            - name
            - video
          description: List of ABR ladders
      required:
      - data
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: API Secret