FOLIO API Rules

# harvested from https://github.com/folio-org/mod-quick-marc/blob/7b78e01e21ef2de1e65df4c6f9e0b58206c54e36/.spectral.yaml on 2026-10-09 — a Spectral ruleset published in the provider's own GitHub repository (folio-org/mod-quick-marc); found by GitHub code search, fetched verbatim
x-method: harvested
x-stamped: 2026-10-09
x-source-url: https://github.com/folio-org/mod-quick-marc/blob/7b78e01e21ef2de1e65df4c6f9e0b58206c54e36/.spectral.yaml
extends: [ "spectral:oas" ]
aliases:
  PathItem:
    description: ''
    targets:
      - formats:
          - oas2
        given:
          - "$.paths[*]"
      - formats:
          - oas3
        given:
          - "$.paths[*]"
  OperationObject:
    description: 'The complete operation object. Use it in combo with field object.'
    targets:
      - formats:
          - oas2
        given:
          - "#PathItem[get,put,post,delete,options,head,patch,trace]"
      - formats:
          - oas3
        given:
          - "#PathItem[get,put,post,delete,options,head,patch,trace]"
  DescribableObjects:
    description: ''
    targets:
      - formats:
          - oas2
        given:
          - "$.info"
          - "$.tags[*]"
          - "#OperationObject"
          - "$.paths[*][*].responses[*]"
          - "$..parameters[?(@ && @.in)]"
          - "$.definitions[*]"
      - formats:
          - oas3
        given:
          - "$.info"
          - "$.tags[*]"
          - "#OperationObject"
          - "$.paths[*][*].responses[*]"
          - "$..parameters[?(@ && @.in)]"
          - "$.components.schemas[*]"
          - "$.servers[*]"
  MediaTypeObjects:
    description: ''
    targets:
      - formats:
          - oas2
        given:
          - $.paths[*][*]..parameters[?(@ && @.in == "body")]
          - "$.paths[*][*].responses[*]"
      - formats:
          - oas3
        given:
          - "$.paths[*][*].requestBody.content[*]"
          - "$.paths[*][*].responses[*].content[*]"
rules:
  docs-descriptions:
    given:
      - "#DescribableObjects"
    severity: warn
    then:
      - function: truthy
        field: description
      - function: length
        functionOptions:
          min: 10
        field: description
      - function: pattern
        functionOptions:
          match: "/^[A-Z]/"
        field: description
    description: "Descriptions should be provided for describable objects, such as `info`, `tags`, `operations`, `parameters`, and more."
    message: "{{error}}."
  docs-info-contact:
    given:
      - "$"
    severity: warn
    then:
      function: truthy
      field: info.contact
    description: "`Info` object should include contact information."
  docs-parameters-examples-or-schema:
    given:
      - "$.paths.parameters[*]"
    severity: info
    then:
      function: schema
      functionOptions:
        schema:
          type: object
          anyOf:
            - required:
                - examples
            - required:
                - schema
    description: "Path parameter must contain a defined schema or examples."
    message: No example or schema provided for {{property}}
    formats:
      - oas3
  docs-summary:
    given:
      - "#PathItem[*]"
    severity: error
    then:
      - function: truthy
        field: summary
    description: "Path parameter must contain a defined schema or examples."
    message: No summary provided for {{property}}
    formats:
      - oas3
  docs-media-types-examples-or-schema:
    given:
      - "#MediaTypeObjects"
    severity: info
    then:
      function: schema
      functionOptions:
        schema:
          type: object
          anyOf:
            - required:
                - examples
            - required:
                - schema
    description: "Media object must contain a defined schema or examples."
    message: No example or schema provided for {{property}}
    formats:
      - oas3
  docs-tags-alphabetical:
    given:
      - "$"
    severity: warn
    then:
      function: alphabetical
      functionOptions:
        keyedBy: name
      field: tags
    description: "Tags are not in alphabetical order."
    message: Tags should be defined in alphabetical order
  docs-operation-tags:
    given:
      - "#OperationObject"
    severity: warn
    then:
      function: schema
      functionOptions:
        schema:
          type: array
          minItems: 1
      field: tags
    description: "Operation must have at least one tag."
    message: Operation should have non-empty `tags` array.