Inventory_item _ID for a collection

Shopify Discussion
1

Hi,

Where can I find the Inventory_item _ID for a collection.

I want to know if its possible to update the inventory of all products on a specific inventory, to do that I found an app to do it but I want to know first the Inventory_item _ID for the collection.

tried this app https://apps.shopify.com/product-and-variant-ids but can’t find the collection inventory item ID.

I do have the Products Inventory_item _ID already, but it’s not what I want.

Would appreciate any help

Thanks