Public App cannot access inventory item "unit cost" using GraphQL

Shopify Apps
1

Hi,

What are the permissions necessary before an app can access the inventoryItem.unitCost field using GraphQL?

The app already has read_inventory and write inventory permission enabled, but GraphQL still returns null value for the inventory item unit cost field.

This is when reading products.

2

Also, in the API documentation, I see this:

“Unit cost associated with the inventory item. Note: the user must have “View product costs” permission granted in order to access this field once product granular permissions are enabled.”

But I’m not sure if it refers to something I need to request through app permissions or something else.