{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/amadeus/refs/heads/main/json-schema/seatmap-display-contact-purpose-schema.json", "title": "ContactPurpose", "description": "the purpose for which this contact is to be used", "type": "string", "enum": [ "STANDARD", "INVOICE", "STANDARD_WITHOUT_TRANSMISSION" ] }