Advanced product endpoints
Additional routes for sourcing workflows (1688-heavy unless noted). Overview: Products.
Endpoint index
| Method | Path | Purpose |
|---|---|---|
| GET | /v1/products/channels | Per-channel capability flags |
| POST | /v1/products/freight/estimate | Domestic shipping — same body as order preview; returns freight in fen |
| POST | /v1/products/similar | Taobao similar — pass a fresh search id / mi_id (rotates; do not cache long-term) |
| POST | /v1/products/batch-check | Taobao mapping debug (create auto-checks batch) |
| POST | /v1/products/top-keywords | 1688 category hot keywords |
| POST | /v1/products/top-list | 1688 ranked product lists |
| POST | /v1/products/daily-sales-trend | 1688 daily sales trend (max 90 days) |
Upstream response format {#upstream-format}
Add "response_format": "upstream" to return vendor JSON in an upstream envelope instead of standard models. See Response format.
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