curl --location --request POST 'https://demo.myshopify.com//admin/api//inventory_levels/connect.json?inventory_item_id=&location_id='
{
"inventory_level": {
"inventory_item_id": 457924702,
"location_id": 844681632,
"available": 0,
"updated_at": "2023-01-03T13:03:42-05:00",
"admin_graphql_api_id": "gid://shopify/InventoryLevel/844681632?inventory_item_id=457924702"
}
}