{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/card_response", "title": "card_response", "discriminator": { "mapping": { "PHYSICAL": "#/components/schemas/physical_card_response", "VIRTUAL": "#/components/schemas/virtual_card_response" }, "propertyName": "form" }, "oneOf": [ { "$ref": "#/components/schemas/physical_card_response" }, { "$ref": "#/components/schemas/virtual_card_response" } ] }