Reference

{
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "example": "abc123"
    },
    "url": {
      "type": "string",
      "example": "https://www.example.com"
    }
  },
  "required": [
    "id",
    "url"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Reference"
}