post https://api-gateway.walmart.com/v2/feeds
This request adds rich media, or material such as videos, comparison tables, and item-specific view 360 media, to an item.
Extract the XSDs for the Rich Media API at the following link: Rich Media API XSDs.
You can only upload rich media as an update for an item that has already been ingested.
New item uploads containing rich media will cause that item ingestion to fail.
To upload rich media, wait for the item ingestion process to complete successfully, then make a POST call with the rich media content for ingested items.