arazzo: 1.0.1
info:
  title: TIDAL Track Playback Manifest
  summary: Resolve a track by ISRC, confirm it, then fetch its playback manifest.
  description: >-
    A playback preparation flow spanning the TIDAL catalog and playback
    JSON:APIs. It looks up a track by its ISRC using the tracks collection
    filter, confirms the matched track, and requests a streaming manifest for it
    from the playback trackManifests resource using the required manifestType,
    formats, uriScheme, usage, and adaptive parameters. Each step inlines its
    parameters, the inline Bearer Authorization header, the documented success
    status, and the runtime expressions that carry the track id into the
    manifest request.
  version: 1.0.0
sourceDescriptions:
- name: catalogApi
  url: ../openapi/tidal-catalog-api-openapi.yml
  type: openapi
- name: playbackApi
  url: ../openapi/tidal-playback-api-openapi.yml
  type: openapi
workflows:
- workflowId: track-playback-manifest
  summary: Find a track by ISRC and fetch its playback manifest.
  description: >-
    Filters the tracks collection by ISRC, confirms the first match, and
    requests an HLS playback manifest for it.
  inputs:
    type: object
    required:
    - accessToken
    - isrc
    properties:
      accessToken:
        type: string
        description: OAuth 2.0 bearer access token with the playback scope.
      isrc:
        type: string
        description: The International Standard Recording Code to resolve (e.g. QMJMT1701237).
      countryCode:
        type: string
        description: ISO 3166-1 alpha-2 country code (e.g. US).
  steps:
  - stepId: findByIsrc
    description: >-
      Look up tracks matching the supplied ISRC using the tracks collection
      filter, returning candidate track resources.
    operationPath: '{$sourceDescriptions.catalogApi.url}#/paths/~1tracks/get'
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: filter[isrc]
      in: query
      value: $inputs.isrc
    - name: countryCode
      in: query
      value: $inputs.countryCode
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      firstTrackId: $response.body#/data/0/id
    onSuccess:
    - name: haveTrack
      type: goto
      stepId: getTrack
      criteria:
      - context: $response.body
        condition: $.data.length > 0
        type: jsonpath
  - stepId: getTrack
    description: >-
      Read the matched track in full to confirm it before requesting a playback
      manifest.
    operationPath: '{$sourceDescriptions.catalogApi.url}#/paths/~1tracks~1{id}/get'
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: id
      in: path
      value: $steps.findByIsrc.outputs.firstTrackId
    - name: countryCode
      in: query
      value: $inputs.countryCode
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      trackId: $response.body#/data/id
      trackTitle: $response.body#/data/attributes/title
  - stepId: getManifest
    description: >-
      Request an adaptive HLS playback manifest for the confirmed track,
      supplying the required manifestType, formats, uriScheme, usage, and
      adaptive parameters.
    operationPath: '{$sourceDescriptions.playbackApi.url}#/paths/~1trackManifests~1{id}/get'
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: id
      in: path
      value: $steps.getTrack.outputs.trackId
    - name: manifestType
      in: query
      value: HLS
    - name: formats
      in: query
      value: AACLC
    - name: uriScheme
      in: query
      value: HTTPS
    - name: usage
      in: query
      value: PLAYBACK
    - name: adaptive
      in: query
      value: true
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      manifestId: $response.body#/data/id
  outputs:
    trackId: $steps.getTrack.outputs.trackId
    trackTitle: $steps.getTrack.outputs.trackTitle
    manifestId: $steps.getManifest.outputs.manifestId