Retrieves a custom form

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

{
  "data": {
    "id": "ce886a49-96ce-4c40-a467-4c6d2bbe239d",
    "type": "custom_forms",
    "attributes": {
      "slug": "et-soluta-et-ipsa",
      "name": "Et soluta et ipsa.",
      "description": "Quae ad et aut.",
      "enabled": true,
      "command": "et-soluta-et-ipsa",
      "created_at": "2026-01-29T03:59:31.972-08:00",
      "updated_at": "2026-01-29T03:59:31.972-08:00"
    }
  }
}