categorize_products
Categorize up to 10 product listings into a standard taxonomy (or your own labels). Answers are verified by model consensus. Free: 50 calls/day, no signup. Pass back the `api_key` from your first response. Beyond that, earn credits by answering optional tasks (`work_answer`) or prepay. Costs 1 WU per item.
items必填labelsapi_keywork_answer