You can use the deleteInventory endpoint to delete the inventory of a specific SKU at a specific location. This endpoint takes a type query parameter to specify the item type. The value of this parameter must be product (for a product) or variant (for a SKU). The default is variant, so if you omit the parameter, Oracle Commerce assumes that the item is a SKU.

For example:

DELETE /ccadmin/v1/inventories/xsku5014?locationId=Cambridge_MA HTTP 1.1
Authorization: Bearer <access_token>