{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/phone_detail",
  "title": "Phone Detail",
  "type": "object",
  "description": "The phone details. Includes the phone number and type.",
  "required": [
    "phone_type"
  ],
  "allOf": [
    {
      "$ref": "#/components/schemas/phone"
    },
    {
      "properties": {
        "phone_type": {
          "$ref": "#/components/schemas/phone_type"
        }
      }
    }
  ]
}