Item ID and Import Item and Image Import

Thank you for pull out the Item ID for each collection item. Now I can use Zapier to import item with the reference or multi-reference
But I notice in the Import items, we still cannot import the item id in a csv
Neither I don’t think i can import image via Zapier by image url.

Does anyone know any thing to work on this?
Thank you.


Here is my public share link: LINK
(how to access public share link)