curl --location --request GET 'https://demo.myshopify.com//admin/api//themes/.json'{
    "theme": {
        "id": 828155753,
        "name": "Comfort",
        "created_at": "2023-01-03T12:21:36-05:00",
        "updated_at": "2023-01-03T12:21:36-05:00",
        "role": "main",
        "theme_store_id": null,
        "previewable": true,
        "processing": false,
        "admin_graphql_api_id": "gid://shopify/Theme/828155753"
    }
}