Retrieves product detail data for Taobao/Tmall items, including basic metadata (title, item ID, category), media assets (images), shop information, item status, and pricing.Typical use cases:
Building product catalogs and enriching item content (e.g., images)
E-commerce analytics and competitor tracking
General product lookup and verification
Highlights
Some items are not supported. Unsupported items and transient collection failures may both return business code = 301.
Retry is not meant to be unlimited. A small number of retries (e.g., up to 5 attempts) is recommended. If it still returns code = 301, treat the item as unsupported and switch to another item or endpoint.