Mux Add Playback ID to Asset

arazzo: 1.0.1
info:
  title: Mux Add Playback ID to Asset
  summary: Create an asset, wait until it is ready, then attach a new playback ID and confirm it resolves.
  description: >-
    Builds a ready-to-stream asset and gives it a fresh playback ID with the
    policy of your choice. The workflow creates the asset from a source URL,
    polls it until ready, creates a new playback ID against the asset, and then
    reads that playback ID back to confirm it was registered. Every step spells
    out its request inline so the flow can be read and executed without opening
    the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: muxApi
  url: ../openapi/mux-openapi.yml
  type: openapi
workflows:
- workflowId: asset-add-playback-id
  summary: Create an asset, wait for ready, add a playback ID, and verify it.
  description: >-
    Creates an asset from a URL, waits for ready, adds a playback ID with the
    requested policy, and reads it back to confirm.
  inputs:
    type: object
    required:
    - inputUrl
    properties:
      inputUrl:
        type: string
        description: A publicly accessible URL to the source video file Mux should ingest.
      policy:
        type: string
        description: Playback policy for the new playback ID (public or signed).
        default: public
  steps:
  - stepId: createAsset
    description: >-
      Create a new asset from the source URL so a playback ID can be attached
      once it is ready.
    operationId: create-asset
    requestBody:
      contentType: application/json
      payload:
        inputs:
        - url: $inputs.inputUrl
        playback_policies:
        - $inputs.policy
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      assetId: $response.body#/data/id
  - stepId: waitForReady
    description: >-
      Poll the asset until its status reaches ready.
    operationId: get-asset
    parameters:
    - name: ASSET_ID
      in: path
      value: $steps.createAsset.outputs.assetId
    successCriteria:
    - condition: $statusCode == 200
    - context: $response.body
      condition: $.data.status == "ready"
      type: jsonpath
    retryAfter: 5
    retryLimit: 60
    outputs:
      assetId: $response.body#/data/id
      status: $response.body#/data/status
  - stepId: createPlaybackId
    description: >-
      Create a new playback ID against the ready asset using the requested
      playback policy.
    operationId: create-asset-playback-id
    parameters:
    - name: ASSET_ID
      in: path
      value: $steps.waitForReady.outputs.assetId
    requestBody:
      contentType: application/json
      payload:
        policy: $inputs.policy
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      playbackId: $response.body#/data/id
      playbackPolicy: $response.body#/data/policy
  - stepId: verifyPlaybackId
    description: >-
      Read the newly created playback ID back from the asset to confirm it
      resolves to the expected object type and policy.
    operationId: get-asset-playback-id
    parameters:
    - name: ASSET_ID
      in: path
      value: $steps.waitForReady.outputs.assetId
    - name: PLAYBACK_ID
      in: path
      value: $steps.createPlaybackId.outputs.playbackId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      playbackId: $response.body#/data/id
      policy: $response.body#/data/policy
  outputs:
    assetId: $steps.waitForReady.outputs.assetId
    playbackId: $steps.verifyPlaybackId.outputs.playbackId
    policy: $steps.verifyPlaybackId.outputs.policy