arazzo: 1.0.1
info:
  title: Amazon Data Exchange Browse Data Set Revisions
  summary: List owned data sets, inspect the first one, and list its revisions.
  description: >-
    A read-only discovery flow over AWS Data Exchange. The workflow lists data
    sets the account owns, fetches the full details of the first returned data
    set, and then lists the revisions that belong to it. 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: dataExchangeApi
  url: ../openapi/amazon-data-exchange-openapi.yml
  type: openapi
workflows:
- workflowId: browse-data-set-revisions
  summary: List owned data sets and enumerate revisions of the first one.
  description: >-
    Lists data sets filtered to OWNED origin, gets the first data set, and lists
    its revisions for inspection.
  inputs:
    type: object
    properties:
      maxResults:
        type: integer
        description: Maximum number of data sets to return.
        default: 25
  steps:
  - stepId: listOwnedDataSets
    description: >-
      List the data sets the account owns, paging up to maxResults entries.
    operationId: listDataSets
    parameters:
    - name: origin
      in: query
      value: OWNED
    - name: maxResults
      in: query
      value: $inputs.maxResults
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      firstDataSetId: $response.body#/DataSets/0/Id
      nextToken: $response.body#/NextToken
  - stepId: getDataSet
    description: >-
      Fetch the full details of the first data set returned by the listing.
    operationId: getDataSet
    parameters:
    - name: DataSetId
      in: path
      value: $steps.listOwnedDataSets.outputs.firstDataSetId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      dataSetName: $response.body#/Name
      assetType: $response.body#/AssetType
  - stepId: listRevisions
    description: >-
      List the revisions belonging to the selected data set.
    operationId: listDataSetRevisions
    parameters:
    - name: DataSetId
      in: path
      value: $steps.listOwnedDataSets.outputs.firstDataSetId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      firstRevisionId: $response.body#/Revisions/0/Id
      revisions: $response.body#/Revisions
  outputs:
    dataSetId: $steps.listOwnedDataSets.outputs.firstDataSetId
    dataSetName: $steps.getDataSet.outputs.dataSetName
    firstRevisionId: $steps.listRevisions.outputs.firstRevisionId