Example with Openapi3Parser::Error::InvalidData

openapi.yml

openapi: 3.0.0
info:
  description: Specification for Cocina Models
  version: 1.0.0
  title: Cocina Models
  license:
    name: Apache 2.0
    url: 'http://www.apache.org/licenses/LICENSE-2.0.html'
paths:
  /validate/Description:
    post:
      summary: Validate a Description
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Description'
      responses:
        '200':
          description: noop
components:
  schemas:
    AppliesTo:
      description: Property model for indicating the parts, aspects, or versions of the resource to which a
        descriptive element is applicable.
      type: object
      additionalProperties: false
      properties:
        appliesTo:
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveBasicValue"
    Contributor:
      description: Property model for describing agents contributing in some way to
        the creation and history of the resource.
      type: object
      additionalProperties: false
      properties:
        name:
          description: Names associated with a contributor.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
        type:
          description: Entity type of the contributor (person, organization, etc.).
          type: string
        status:
          description: Status of the contributor relative to other parallel contributors.
          type: string
        role:
          description: Relationships of the contributor to the resource or to an event
            in its history.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
        identifier:
          description: Identifiers and URIs associated with the contributor entity.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
        note:
          description: Other information associated with the contributor.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
    Description:
      type: object
      additionalProperties: false
      properties:
        title:
          description: Titles of the resource.
          type: array
          minItems: 1
          items:
            $ref: "#/components/schemas/DescriptiveValueRequired"
        contributor:
          description: Agents contributing in some way to the creation and history of the
            resource.
          type: array
          items:
            $ref: "#/components/schemas/Contributor"
        form:
          description: Characteristics of the resource's physical, digital, and intellectual
            form and genre.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
        note:
          description: Additional information relevant to a resource.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
        identifier:
          description: Identifiers and URIs associated with the resource.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
        subject:
          description: Terms associated with the intellectual content of the resource.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
        purl:
          description: Stanford persistent URL associated with the resource.
          type: string
          format: uri
        access:
          $ref: "#/components/schemas/DescriptiveAccessMetadata"
        marcEncodedData:
          description: Data about the resource represented in MARC fixed fields and codes.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
        adminMetadata:
          $ref: "#/components/schemas/DescriptiveAdminMetadata"
      required:
        - title
    DescriptiveAccessMetadata:
      description: Information about how to access digital and physical versions of the object.
      type: object
      additionalProperties: false
      properties:
        url:
          description: URLs where the resource may be accessed in full or part.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
        physicalLocation:
          description: Location of a physical version of the resource.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
        accessContact:
          description: The library, organization, or person responsible for access to the resource.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
        digitalRepository:
          description: The digital repositories that hold the resource.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
        note:
          description: Other information related to accessing the resource.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
    DescriptiveAdminMetadata:
      description: Information about this resource description.
      type: object
      additionalProperties: false
      properties:
        contributor:
          description: Contributors to this resource description.
          type: array
          items:
            $ref: "#/components/schemas/Contributor"
        note:
          description: Other information related to this resource description.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
        identifier:
          description: Identifiers associated with this resource description.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
    DescriptiveBasicValue:
      description: Basic value model for descriptive elements.
      type: object
      additionalProperties: false
      allOf:
        - $ref: "#/components/schemas/DescriptiveStructuredValue"
        - $ref: "#/components/schemas/DescriptiveParallelValue"
        - type: object
          additionalProperties: false
          properties:
            value:
              description: String value of the descriptive element.
              type: string
            type:
              description: Type of value provided by the descriptive element.
              type: string
            status:
              description: Status of the descriptive element value relative to other instances
                of the element.
              type: string
            code:
              description: Code value of the descriptive element.
              type: string
            uri:
              description: URI value of the descriptive element.
              type: string
              format: uri
            standard:
              description: Descriptive or content standard to which the value conforms.
              $ref: "#/components/schemas/Standard"
            note:
              description: Other information related to the descriptive element.
              type: array
              items:
                $ref: "#/components/schemas/DescriptiveValue"
    DescriptiveParallelValue:
      description: Value model for multiple representations of the same information (e.g. in different languages).
      type: object
      additionalProperties: false
      properties:
        parallelValue:
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
    DescriptiveStructuredValue:
      description: Value model for descriptive elements structured as typed, ordered values.
      type: object
      additionalProperties: false
      properties:
        structuredValue:
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"
    DescriptiveValue:
      description: Default value model for descriptive elements.
      type: object
      additionalProperties: false
      allOf:
        - $ref: "#/components/schemas/DescriptiveBasicValue"
        - $ref: "#/components/schemas/AppliesTo"
    DescriptiveValueRequired:
      type: object
      additionalProperties: false
      allOf:
        - $ref: "#/components/schemas/DescriptiveValue"
        - anyOf:
            - type: object
              required:
                - value
            - type: object
              required:
                - structuredValue
    Standard:
      description: Property model for indicating the encoding, standard, or syntax
        to which a value conforms.
      type: object
      additionalProperties: false
      properties:
        code:
          description: Code representing the standard or encoding.
          type: string
        uri:
          description: URI for the standard or encoding.
          type: string
          format: uri
        value:
          description: String describing the standard or encoding.
          type: string
        note:
          description: Other information related to the standard or encoding.
          type: array
          items:
            $ref: "#/components/schemas/DescriptiveValue"