participantInfo

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/microsoft.graph.participantInfo",
  "title": "participantInfo",
  "required": [
    "@odata.type"
  ],
  "type": "object",
  "properties": {
    "countryCode": {
      "type": "string",
      "description": "The ISO 3166-1 Alpha-2 country code of the participant's best estimated physical location at the start of the call. Read-only.",
      "nullable": true
    },
    "endpointType": {
      "anyOf": [
        {
          "$ref": "#/components/schemas/microsoft.graph.endpointType"
        },
        {
          "type": "object",
          "nullable": true
        }
      ],
      "description": "The type of endpoint the participant is using. The possible values are: default, skypeForBusiness, or skypeForBusinessVoipPhone. Read-only."
    },
    "identity": {
      "$ref": "#/components/schemas/microsoft.graph.identitySet"
    },
    "languageId": {
      "type": "string",
      "description": "The language culture string. Read-only.",
      "nullable": true
    },
    "participantId": {
      "type": "string",
      "description": "The participant ID of the participant. Read-only.",
      "nullable": true
    },
    "region": {
      "type": "string",
      "description": "The home region of the participant. This can be a country, a continent, or a larger geographic region. This doesn't change based on the participant's current physical location. Read-only.",
      "nullable": true
    },
    "@odata.type": {
      "type": "string"
    }
  }
}