{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/microsoft.graph.attendeeBase", "title": "microsoft.graph.attendeeBase", "allOf": [ { "$ref": "#/components/schemas/microsoft.graph.recipient" }, { "title": "attendeeBase", "required": [ "@odata.type" ], "type": "object", "properties": { "type": { "anyOf": [ { "$ref": "#/components/schemas/microsoft.graph.attendeeType" }, { "type": "object", "nullable": true } ], "description": "The type of attendee. The possible values are: required, optional, resource. Currently if the attendee is a person, findMeetingTimes always considers the person is of the Required type." }, "@odata.type": { "type": "string", "default": "#microsoft.graph.attendeeBase" } }, "discriminator": { "propertyName": "@odata.type", "mapping": { "#microsoft.graph.attendee": "#/components/schemas/microsoft.graph.attendee" } } } ] }