Shodan Search Builder

arazzo: 1.0.1
info:
  title: Shodan Search Builder
  summary: Discover available filters and facets, validate a query, then count its results.
  description: >-
    A query-construction pattern that grounds a search in Shodan's own
    metadata. The workflow lists the available search filters and facets, breaks
    a candidate query into its tokens to confirm it parses, and then runs a
    credit-free count to size the result set before any credits are spent. 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: shodanRest
  url: ../openapi/shodan-rest-openapi.yml
  type: openapi
workflows:
- workflowId: search-builder
  summary: Build and validate a Shodan search query against live metadata.
  description: >-
    Lists searchable filters and facets, tokenizes a candidate query to confirm
    it is valid, and counts how many results it would return.
  inputs:
    type: object
    required:
    - apiKey
    - query
    properties:
      apiKey:
        type: string
        description: Shodan API key passed as the `key` query parameter.
      query:
        type: string
        description: The candidate search query to validate and size.
      facets:
        type: string
        description: Comma-separated facet definitions to summarize the count by.
  steps:
  - stepId: listFilters
    description: >-
      Retrieve the list of filters that can be used when searching.
    operationId: listSearchFilters
    parameters:
    - name: key
      in: query
      value: $inputs.apiKey
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      filters: $response.body
  - stepId: listFacets
    description: >-
      Retrieve the list of facets that can be used to summarize search results.
    operationId: listSearchFacets
    parameters:
    - name: key
      in: query
      value: $inputs.apiKey
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      facetsAvailable: $response.body
  - stepId: tokenizeQuery
    description: >-
      Break the candidate query into its filters and tokens to confirm it
      parses cleanly before spending any credits.
    operationId: tokenizeSearchQuery
    parameters:
    - name: key
      in: query
      value: $inputs.apiKey
    - name: query
      in: query
      value: $inputs.query
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      parsed: $response.body
  - stepId: countResults
    description: >-
      Run a credit-free count to size the result set for the validated query.
    operationId: getHostCount
    parameters:
    - name: key
      in: query
      value: $inputs.apiKey
    - name: query
      in: query
      value: $inputs.query
    - name: facets
      in: query
      value: $inputs.facets
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      total: $response.body#/total
      facetSummary: $response.body#/facets
  outputs:
    filters: $steps.listFilters.outputs.filters
    facetsAvailable: $steps.listFacets.outputs.facetsAvailable
    parsed: $steps.tokenizeQuery.outputs.parsed
    total: $steps.countResults.outputs.total