# Google Shopping on Onekey

> 4 endpoints for Google Shopping (0 stable, 4 beta), 2 credits each. Category: E-commerce & marketplaces. One key, one JSON shape.

Base URL: https://api.onekey.dev
Auth: header `x-api-key: <key>`. Call shape: `GET /v1/{platform}/{endpoint}?{params}`.
Every response is `{success, data, metadata, error}`; check `success` first. Cost is in `metadata.credits_charged`. Free when served from cache (0.2 credit for a cached response over 100 KB). Failed and not-found calls are refunded.
Status: stable = verified against the live source; beta = not yet verified, fields may be missing.
Access: 4 of 4 endpoints are marked "needs a pack" or "may need a pack": free-grant credits reach only the open fetch path; a verified email and a purchased pack unlock the rest.

Page: https://onekey.dev/platforms/google_shopping
Reference (Markdown): https://onekey.dev/docs/api/google_shopping.md
All docs: https://onekey.dev/llms.txt

## Canonical fields returned

Unified-schema fields (same names on every platform), with how many of the 4 mapped Google Shopping endpoints return each:

- `listing.currency` (string): 3
- `listing.price` (number): 3
- `content.createdAt` (ISO 8601 date): 2
- `entity.id` (string): 2
- `entity.url` (URL): 2
- `author.displayName` (string): 1
- `content.id` (string): 1
- `content.text` (string): 1
- `content.title` (string): 1
- `engagement.votes` (integer): 1
- `entity.description` (string): 1
- `entity.name` (string): 1
- `entity.stats.rating` (number): 1
- `entity.stats.ratingCount` (integer): 1
- `listing.available` (boolean): 1
- `listing.brand` (string): 1
- `listing.condition` (string): 1
- `listing.seller` (string): 1
- `media.thumbnailUrl` (URL): 1
- plus 1 platform-specific field under `ext.`

## Endpoints

### google_shopping.price_history

Google Shopping price history of a product.
- Price: 2 credits per fresh call. Status: beta. Access: needs a pack. Returns: a list.
- Request: `GET https://api.onekey.dev/v1/google_shopping/price_history?product_id=123456789` with header `x-api-key: YOUR_API_KEY`
- Parameters:
  - `product_id` (string, optional): Product id as it appears on the product page URL
  - `url` (string, optional): Full URL of the product page (alternative to the id)
- Fields returned: `content.createdAt`, `listing.price`, `listing.currency`
- Reference: https://onekey.dev/docs/api/google_shopping/price_history.md

### google_shopping.product

Google Shopping product detail.
- Price: 2 credits per fresh call. Status: beta. Access: needs a pack. Returns: one record.
- Request: `GET https://api.onekey.dev/v1/google_shopping/product?product_id=123456789` with header `x-api-key: YOUR_API_KEY`
- Parameters:
  - `product_id` (string, optional): Product id as it appears on the product page URL
  - `url` (string, optional): Full URL of the product page (alternative to the id)
- Fields returned: `entity.id`, `entity.name`, `entity.url`, `entity.description`, `media.thumbnailUrl`, `listing.price`, `listing.currency`, `listing.brand`, `entity.stats.rating`, `entity.stats.ratingCount`
- Reference: https://onekey.dev/docs/api/google_shopping/product.md

### google_shopping.reviews

Google Shopping product reviews.
- Price: 2 credits per fresh call. Status: beta. Access: needs a pack. Returns: a list.
- Request: `GET https://api.onekey.dev/v1/google_shopping/reviews?gid=4172129135583325756` with header `x-api-key: YOUR_API_KEY`
- Parameters:
  - `gid` (string, optional): Product gid as returned by the product search
  - `data_docid` (string, optional): Google Shopping data_docid of the product (alternative to gid)
- Fields returned: `content.id`, `content.title`, `content.text`, `content.createdAt`, `author.displayName`, `engagement.votes`, `ext.rating`
- Reference: https://onekey.dev/docs/api/google_shopping/reviews.md

### google_shopping.sellers

Sellers of a Google Shopping product.
- Price: 2 credits per fresh call. Status: beta. Access: needs a pack. Returns: a list.
- Request: `GET https://api.onekey.dev/v1/google_shopping/sellers?product_id=123456789` with header `x-api-key: YOUR_API_KEY`
- Parameters:
  - `product_id` (string, optional): Product id as it appears on the product page URL
  - `url` (string, optional): Full URL of the product page (alternative to the id)
- Fields returned: `entity.id`, `listing.seller`, `entity.url`, `listing.price`, `listing.currency`, `listing.condition`, `listing.available`
- Reference: https://onekey.dev/docs/api/google_shopping/sellers.md

## Sample request

```bash
curl "https://api.onekey.dev/v1/google_shopping/product?product_id=123456789" \
  -H "x-api-key: YOUR_API_KEY"
```