openapi: 3.0.3
info:
  title: Polymorphism support
  description: https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.3.md#schema-object
  version: 1.0.0
servers:
  - url: https://httpbin.org
paths:
  '/pets':
    patch:
      summary: oneOf request with a nested allOf
      requestBody:
        content:
          application/json:
            schema:
              oneOf:
                - '$ref': '#/components/schemas/Cat'
                - '$ref': '#/components/schemas/Dog'
              discriminator:
                propertyName: pet_type
      responses:
        '200':
          description: Updated
  '/anything/all-of-object':
    post:
      summary: allOf with listed objects
      requestBody:
        content:
          application/json:
            schema:
              type: object
              allOf:
                - title: First type of object
                  type: object
                  properties:
                    a:
                      type: string
                    b:
                      type: string
                - title: Second type of object
                  type: object
                  properties:
                    c:
                      type: string
                    d:
                      type: string
      responses:
        '200':
          description: OK
  '/anything/any-of-object':
    post:
      summary: anyOf object
      requestBody:
        content:
          application/json:
            schema:
              anyOf:
                - title: First type of object
                  type: object
                  properties:
                    a:
                      type: string
                    b:
                      type: string
                - title: Second type of object
                  type: object
                  properties:
                    c:
                      type: string
                    d:
                      type: string
      responses:
        '200':
          description: OK
  '/anything/any-of-primitive':
    post:
      summary: anyOf primitive
      requestBody:
        content:
          application/json:
            schema:
              anyOf:
                - title: First type of primitive
                  type: string
                - title: Second type of primitive
                  type: integer
      responses:
        '200':
          description: OK
  '/any-of-with-type':
    post:
      summary: anyOf With Type
      description: AnyOf's with a top level type parameter should not render that
        type outside of their options
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                event:
                  type: string
                  anyOf:
                    - title: First type of primitive
                      type: string
                    - title: Second type of primitive
                      type: string
      responses:
        '204':
          description: Provides no response body
  '/anything/one-of-object':
    post:
      summary: oneOf object
      requestBody:
        content:
          application/json:
            schema:
              oneOf:
                - title: First type of object
                  type: object
                  properties:
                    a:
                      type: string
                    b:
                      type: string
                - title: Second type of object
                  type: object
                  properties:
                    c:
                      type: string
                    d:
                      type: string
      responses:
        '200':
          description: OK
  '/anything/one-of-primitive':
    post:
      summary: oneOf primitive
      requestBody:
        content:
          application/json:
            schema:
              oneOf:
                - title: First type of primitive
                  type: string
                - title: Second type of primitive
                  type: integer
      responses:
        '200':
          description: OK
  '/anything/one-of-object-ref':
    post:
      summary: oneOf object with $ref pointers
      requestBody:
        content:
          application/json:
            schema:
              oneOf:
                - '$ref': '#/components/schemas/object1'
                - '$ref': '#/components/schemas/object2'
      responses:
        '200':
          description: OK
  '/one-of-complex':
    post:
      summary: oneOf object with a complex schema
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              oneOf:
                - title: Andalucia
                  type: object
                  properties:
                    listing_id:
                      type: integer
                    regulatory_body:
                      type: string
                    registration:
                      type: object
                      properties:
                        permit_number:
                          type: string
                        registration_ownership:
                          type: string
                          enum:
                            - OWNER
                            - PROPERTY_MANAGER
                        email:
                          type: string
                        full_name:
                          type: string
                        identification_number:
                          type: string
                      required:
                        - permit_number
                        - registration_ownership
                        - email
                        - full_name
                        - identification_number
                    exemption:
                      type: object
                      properties:
                        reason:
                          type: string
                          enum:
                            - LISTING_TYPE_NOT_INCLUDED
                            - LISTING_NOT_TOURIST_ACCOMMODATION
                        registration_ownership:
                          type: string
                          enum:
                            - OWNER
                            - PROPERTY_MANAGER
                        email:
                          type: string
                        full_name:
                          type: string
                        identification_number:
                          type: string
                      required:
                        - reason
                        - registration_ownership
                        - email
                        - full_name
                        - identification_number
                  required:
                    - listing_id
                    - regulatory_body
                - title: Baltimore
                  type: object
                  properties:
                    listing_id:
                      type: integer
                    regulatory_body:
                      type: string
                    registration:
                      type: object
                      properties:
                        permit_number:
                          type: string
                        expiration_date:
                          type: string
                        full_name:
                          type: string
                        email:
                          type: string
                        listing_address:
                          type: string
                        attestation_existing_registration:
                          type: boolean
                      required:
                        - permit_number
                        - expiration_date
                        - full_name
                        - email
                        - listing_address
                        - attestation_existing_registration
                    exemption:
                      type: object
                      properties:
                        exemption_reason:
                          type: string
                          enum:
                            - hotel_motel
                        full_name:
                          type: string
                        email:
                          type: string
                        attestation_exemption_claim:
                          type: boolean
                      required:
                        - exemption_reason
                        - full_name
                        - email
                        - attestation_exemption_claim
                  required:
                    - listing_id
                    - regulatory_body
                - title: Boston
                  type: object
                  properties:
                    listing_id:
                      type: integer
                    regulatory_body:
                      type: string
                    registration:
                      type: object
                      properties:
                        permit_number:
                          type: string
                        email:
                          type: string
                        full_name:
                          type: string
                        listing_address:
                          type: string
                        attestation:
                          type: boolean
                      required:
                        - permit_number
                        - email
                        - full_name
                        - listing_address
                        - attestation
                    exemption:
                      type: object
                      properties:
                        exemption_reason:
                          type: string
                          enum:
                            - hotel_motel
                            - bed_breakfast_lodging
                            - institutional_business
                            - hospitals
                        listing_address:
                          type: string
                        attestation:
                          type: boolean
                      required:
                        - exemption_reason
                        - listing_address
                        - attestation
                  required:
                    - listing_id
                    - regulatory_body
                - title: Catalonia
                  type: object
                  properties:
                    listing_id:
                      type: integer
                    regulatory_body:
                      type: string
                    registration:
                      type: object
                      properties:
                        permit_number:
                          type: string
                        registration_ownership:
                          type: string
                        email:
                          type: string
                        full_name:
                          type: string
                        identification_number:
                          type: string
                      required:
                        - permit_number
                        - registration_ownership
                        - email
                        - full_name
                        - identification_number
                    exemption:
                      type: object
                      properties:
                        reason:
                          type: string
                          enum:
                            - listing_not_full_building
                            - listing_is_shared_room
                            - other_exemption_reason
                        registration_ownership:
                          type: string
                          enum:
                            - OWNER
                            - PROPERTY_MANAGER
                        email:
                          type: string
                        full_name:
                          type: string
                        identification_number:
                          type: string
                      required:
                        - reason
                        - registration_ownership
                        - email
                        - full_name
                        - identification_number
                  required:
                    - listing_id
                    - regulatory_body
                - title: Chicago
                  type: object
                  properties:
                    listing_id:
                      type: integer
                    regulatory_body:
                      type: string
                    registration:
                      type: object
                      properties:
                        permit_number:
                          type: string
                      required:
                        - permit_number
                  required:
                    - listing_id
                    - regulatory_body
                    - registration
                - title: Cuba
                  type: object
                  properties:
                    listing_id:
                      type: integer
                    regulatory_body:
                      type: string
                    affiliation:
                      type: object
                      properties:
                        attestation_entrepreneur:
                          type: boolean
                        listing_address:
                          type: string
                      required:
                        - attestation_entrepreneur
                        - listing_address
                  required:
                    - listing_id
                    - regulatory_body
                    - affiliation
                - title: Denmark
                  type: object
                  properties:
                    listing_id:
                      type: integer
                    regulatory_body:
                      type: string
                    categorization:
                      type: object
                      properties:
                        listing_type:
                          type: string
                          enum:
                            - primary_residence
                            - houseboat
                            - tent
                            - tree_house
                            - hotel_or_hostel
                            - serviced_apartment
                            - trailer
                            - mobile_home
                            - summer_house
                        data_reporting_status:
                          type: string
                          enum:
                            - private_activity
                            - business_activity
                        data_reporting_bbr:
                          type: string
                        attestation:
                          type: boolean
                        attestation_conditional:
                          type: boolean
                      required:
                        - listing_type
                  required:
                    - listing_id
                    - regulatory_body
                    - categorization
      responses:
        '200':
          description: OK
  '/anything/nested-one-of-object-ref':
    post:
      summary: nested oneOf object with $ref pointers
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                config:
                  oneOf:
                    - '$ref': '#/components/schemas/object1'
                    - '$ref': '#/components/schemas/object2'
              additionalProperties: false
      responses:
        '200':
          description: OK
  '/anything/nested-one-of-ref':
    post:
      requestBody:
        '$ref': '#/components/requestBodies/nested-one-of-ref'
      responses:
        '200':
          description: OK
  '/anything/nested-one-of-object-with-nested-one-of':
    post:
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                config:
                  oneOf:
                    - '$ref': '#/components/schemas/object1'
                    - '$ref': '#/components/schemas/object2'
                    - oneOf:
                        - '$ref': '#/components/schemas/Cat'
                        - '$ref': '#/components/schemas/Dog'
                      discriminator:
                        propertyName: pet_type
              additionalProperties: false
      responses:
        '200':
          description: OK
  '/one-of-with-type':
    post:
      summary: One Of With Type
      description: OneOf's with a top level type parameter should not render that
        type outside of their options
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                event:
                  type: string
                  oneOf:
                    - description: oneof one
                    - description: oneof two
      responses:
        '204':
          description: Provides no response body
components:
  requestBodies:
    nested-one-of-ref:
      required: true
      content:
        application/json:
          schema:
            type: object
            properties:
              config:
                oneOf:
                  - '$ref': '#/components/schemas/string1'
                  - '$ref': '#/components/schemas/string2'
            additionalProperties: false
  schemas:
    Pet:
      type: object
      required:
        - pet_type
      properties:
        pet_type:
          type: string
      discriminator:
        propertyName: pet_type
    Dog:
      title: Woof
      allOf:
        - '$ref': '#/components/schemas/Pet'
        - type: object
          properties:
            bark:
              type: boolean
            breed:
              type: string
              enum:
                - Dingo
                - Husky
                - Retriever
                - Shepherd
    Cat:
      title: Meow
      type: object
      allOf:
        - '$ref': '#/components/schemas/Pet'
        - type: object
          properties:
            hunts:
              type: boolean
            age:
              type: integer
    object1:
      title: First type of object
      type: object
      properties:
        a:
          type: string
        b:
          type: string
    object2:
      title: Second type of object
      type: object
      properties:
        c:
          type: string
        d:
          type: string
    string1:
      type: string
    string2:
      type: string