Azure DevOps Retrieve Artifacts of the Latest Successful Build

arazzo: 1.0.1
info:
  title: Azure DevOps Retrieve Artifacts of the Latest Successful Build
  summary: Find the latest succeeded build for a definition, confirm it, and list its artifacts.
  description: >-
    Locates the most recent successful build of a definition and pulls its
    artifact list. The workflow lists builds filtered to a definition with a
    completed status and succeeded result, branches on whether any were found,
    fetches the top build to confirm its result, and lists the artifacts that
    build published. 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: buildsApi
  url: ../openapi/azure-devops-builds-api-openapi.yml
  type: openapi
workflows:
- workflowId: retrieve-latest-build-artifacts
  summary: Find the latest succeeded build and list its artifacts.
  description: >-
    Lists succeeded builds for a definition, and when one exists, gets the top
    build and lists its artifacts.
  inputs:
    type: object
    required:
    - apiVersion
    - definitionId
    properties:
      apiVersion:
        type: string
        description: Azure DevOps REST API version (e.g. 7.1).
      definitionId:
        type: integer
        description: ID of the build definition to search builds for.
      accessToken:
        type: string
        description: Azure DevOps bearer (OAuth 2.0) access token.
  steps:
  - stepId: listSucceededBuilds
    description: >-
      List completed, succeeded builds for the definition, newest first.
    operationId: builds_list
    parameters:
    - name: api-version
      in: query
      value: $inputs.apiVersion
    - name: definitions
      in: query
      value: $inputs.definitionId
    - name: statusFilter
      in: query
      value: completed
    - name: resultFilter
      in: query
      value: succeeded
    - name: $top
      in: query
      value: 1
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      topBuildId: $response.body#/value/0/id
      buildCount: $response.body#/count
    onSuccess:
    - name: hasBuild
      type: goto
      stepId: getBuild
      criteria:
      - context: $response.body
        condition: $.value.length > 0
        type: jsonpath
    - name: noBuild
      type: end
      criteria:
      - context: $response.body
        condition: $.value.length == 0
        type: jsonpath
  - stepId: getBuild
    description: >-
      Fetch the top build to confirm its result and capture its build number.
    operationId: builds_get
    parameters:
    - name: api-version
      in: query
      value: $inputs.apiVersion
    - name: buildId
      in: path
      value: $steps.listSucceededBuilds.outputs.topBuildId
    successCriteria:
    - condition: $statusCode == 200
    - condition: $response.body#/result == succeeded
    outputs:
      buildNumber: $response.body#/buildNumber
      result: $response.body#/result
  - stepId: listArtifacts
    description: >-
      List the artifacts published by the selected build.
    operationId: builds_listArtifacts
    parameters:
    - name: api-version
      in: query
      value: $inputs.apiVersion
    - name: buildId
      in: path
      value: $steps.listSucceededBuilds.outputs.topBuildId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      artifactCount: $response.body#/count
      firstArtifactName: $response.body#/value/0/name
  outputs:
    buildId: $steps.listSucceededBuilds.outputs.topBuildId
    buildNumber: $steps.getBuild.outputs.buildNumber
    artifactCount: $steps.listArtifacts.outputs.artifactCount