{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/StoredCard", "title": "Stored Card", "type": "object", "x-internal": false, "x-examples": { "example-1": { "type": "stored_card", "token": "stringstringstringstringstringstringstringstringstringstringstri", "verification_value": 1142 } }, "properties": { "type": { "description": "Type to classify this payment instrument (required)", "example": "stored_card", "type": "string", "default": "stored_card" }, "token": { "description": "Identifier representing this stored card (required)", "type": "string", "minLength": 64, "maxLength": 64 }, "verification_value": { "type": "string", "description": "Verification value of this card (CVV)", "minLength": 3, "maxLength": 4 } } }