curl --location --request POST 'https://demo.myshopify.com//admin/api//storefront_access_tokens.json'
{
"storefront_access_token": {
"access_token": "b3ababb5c68d0062d5619d853abf6efa",
"access_scope": "unauthenticated_read_product_listings",
"created_at": "2023-01-03T12:44:44-05:00",
"id": 1003303990,
"admin_graphql_api_id": "gid://shopify/StorefrontAccessToken/1003303990",
"title": "Test"
}
}