Civitai Search Models and Drill Into a Version

arazzo: 1.0.1
info:
  title: Civitai Search Models and Drill Into a Version
  summary: Search the model catalog, open the top matching model, and resolve one of its versions.
  description: >-
    A foundational discovery flow over the Civitai catalog. The workflow runs a
    keyword search across models with optional type, sort, and period filters,
    selects the first matching model, fetches that model's full detail, and then
    resolves a specific model version so a client has the files, hashes, and AIR
    identifier needed to download or generate. 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: modelsApi
  url: ../openapi/civitai-models-api-openapi.yml
  type: openapi
- name: modelversionsApi
  url: ../openapi/civitai-modelversions-api-openapi.yml
  type: openapi
workflows:
- workflowId: search-models-detail
  summary: Search models then fetch the top model and one of its versions.
  description: >-
    Searches the catalog for a query term, takes the first returned model,
    retrieves its full detail, and then loads the first model version attached
    to that model.
  inputs:
    type: object
    required:
    - apiKey
    - query
    properties:
      apiKey:
        type: string
        description: Civitai personal API token used as a Bearer credential.
      query:
        type: string
        description: Free-text search term to match against model names and metadata.
      types:
        type: string
        description: Optional model type filter (e.g. Checkpoint, LORA, Controlnet).
      sort:
        type: string
        description: Sort order, one of 'Highest Rated', 'Most Downloaded', 'Newest'.
      period:
        type: string
        description: Time window for ranking (AllTime, Year, Month, Week, Day).
      limit:
        type: integer
        description: Maximum number of models to return in the search page.
  steps:
  - stepId: searchModels
    description: >-
      Run a keyword search across the model catalog and capture the first
      matching model id.
    operationId: listModels
    parameters:
    - name: Authorization
      in: header
      value: Bearer $inputs.apiKey
    - name: query
      in: query
      value: $inputs.query
    - name: types
      in: query
      value: $inputs.types
    - name: sort
      in: query
      value: $inputs.sort
    - name: period
      in: query
      value: $inputs.period
    - name: limit
      in: query
      value: $inputs.limit
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      topModelId: $response.body#/items/0/id
      topModelVersionId: $response.body#/items/0/modelVersions/0/id
      totalItems: $response.body#/metadata/totalItems
  - stepId: getTopModel
    description: >-
      Fetch the full detail for the first model returned by the search,
      including its stats, creator, tags, and version list.
    operationId: getModel
    parameters:
    - name: Authorization
      in: header
      value: Bearer $inputs.apiKey
    - name: id
      in: path
      value: $steps.searchModels.outputs.topModelId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      modelId: $response.body#/id
      modelName: $response.body#/name
      modelType: $response.body#/type
      creatorUsername: $response.body#/creator/username
  - stepId: getTopVersion
    description: >-
      Resolve the first model version attached to the matched model so files,
      hashes, and the AIR identifier are available.
    operationId: getModelVersion
    parameters:
    - name: Authorization
      in: header
      value: Bearer $inputs.apiKey
    - name: id
      in: path
      value: $steps.searchModels.outputs.topModelVersionId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      versionId: $response.body#/id
      versionName: $response.body#/name
      baseModel: $response.body#/baseModel
      air: $response.body#/air
      downloadUrl: $response.body#/downloadUrl
  outputs:
    modelId: $steps.getTopModel.outputs.modelId
    modelName: $steps.getTopModel.outputs.modelName
    versionId: $steps.getTopVersion.outputs.versionId
    air: $steps.getTopVersion.outputs.air
    downloadUrl: $steps.getTopVersion.outputs.downloadUrl