{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/PostValidateExtension",
  "title": "PostValidateExtension",
  "type": "object",
  "properties": {
    "extensions": {
      "type": "array",
      "items": {
        "type": "string",
        "example": "12345,3456"
      },
      "description": "Array of Strings of IDs of the Extensions."
    }
  }
}