Currently, when a SKU image file is updated via API to be on the same position as a previous one, it's version tag (?v=) on the product page is not correctly updated.

• For a sku that already has files in it, try updating one image to a new one.
• For a proper interpretation of the file being changed for the user and/or systems, the version tag (?v=) under the href image on the product page HTML should be updated.
• Hoever, this doesn't happen when using this API to perform such updates.

Deleting all SKU files and re-inserting them from scratch forces it to be updated.

OR

An indexer deletion forces the update.