extends: []
formats:
  - oas3
documentationUrl: https://docs.figshare.com/
rules:
  hku-info-contact:
    description: API info should provide a contact for support.
    given: $.info
    severity: warn
    then:
      field: contact
      function: truthy
  hku-info-description:
    description: API info must have a description.
    given: $.info
    severity: error
    then:
      field: description
      function: truthy
  hku-server-defined:
    description: A real server URL must be declared (Figshare API v2 powers HKU DataHub).
    given: $.servers
    severity: error
    then:
      function: length
      functionOptions:
        min: 1
  hku-operation-tags:
    description: Every operation should be tagged for discoverability.
    given: $.paths[*][get,post,put,patch,delete]
    severity: warn
    then:
      field: tags
      function: truthy
  hku-article-has-doi:
    description: Article-like response objects observed in the spec carry a doi field.
    given: $.components.schemas.Article.properties
    severity: info
    then:
      field: doi
      function: truthy
  hku-path-kebab-or-snake:
    description: Figshare paths use snake_case segments (e.g. reserve_doi, page_size).
    given: $.paths[*]~
    severity: info
    then:
      function: pattern
      functionOptions:
        match: "^(/[a-z0-9_{}]+)+/?$"