Retrieves a Catalog Field

curl --request GET \
  --url https://api.rootly.com/v1/catalog_fields/{id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "a3bf7ad7-ccc3-47fd-9cda-0927d0c7b331",
    "type": "catalog_fields",
    "attributes": {
      "catalog_id": "ce1b25c0-e14f-4548-8344-b3306225feab",
      "name": "Test",
      "slug": "test",
      "kind": "reference",
      "kind_catalog_id": "ce1b25c0-e14f-4548-8344-b3306225feab",
      "multiple": false,
      "position": 1,
      "deleted_at": null,
      "updated_at": "2026-01-20T20:53:36.213-08:00",
      "created_at": "2026-01-20T20:53:36.213-08:00"
    },
    "relationships": {
      "catalog": {
        "data": {
          "type": "catalogs",
          "id": "ce1b25c0-e14f-4548-8344-b3306225feab"
        }
      }
    }
  }
}