# /tsukumo/products

`POST /api/tsukumo/products`

Price: 5 credits

Get full TSUKUMO (ツクモ) product details by product number or product URL: name, maker, tax-included price, availability and condition, stock and dispatch lines, purchase limit, merchandising labels, release date, the marketing copy, every photo, the category trail, the specification table, the manufacturer's own extended specification table, and the star rating with the review count and its breakdown by star.

## How to use it

Fetch one product from shop.tsukumo.co.jp, the Japanese PC-parts and electronics shop, by its thirteen-digit product number (e.g. '0730143315289') or a full product URL. The number is the product's barcode and its leading zero is significant, so keep it as text. Returns name, maker and maker_id, price with price_text and currency, availability and item_condition, stock_message, delivery_message, purchase_limit, badges, release_date (ISO, sometimes only year-month) with the raw release_date_text, summary, highlights, description and notes, image/images, breadcrumbs with category and category_id (the category filter of the search endpoint), specs, extended_specs (the manufacturer's own table, present only where the shop publishes one), rating, review_count, rating_breakdown keyed by star and review_url. Prices are in JPY and tax-included. The review bodies are on the products/reviews endpoint.

## Parameters

- `access-token` (string, required)

## Request body

- `timeout` (integer) — Max scrapping execution timeout (in seconds) (default: 300; min: 20; max: 1500)
- `product` (string, required) — TSUKUMO product number or a full product URL (examples: "0730143315289", "https://shop.tsukumo.co.jp/goods/0730143315289/")

## Response

### 200 — Successful Response

- `@type` (string) (default: "TsukumoProduct")
- `id` (string, required)
- `url` (string, required)
- `name` (string, nullable)
- `maker` (string, nullable)
- `maker_id` (string, nullable)
- `price` (number, nullable)
- `currency` (string) (default: "JPY")
- `price_text` (string, nullable)
- `points` (integer, nullable)
- `customize_url` (string, nullable)
- `availability` (string, nullable)
- `item_condition` (string, nullable)
- `stock_message` (string, nullable)
- `delivery_message` (string, nullable)
- `purchase_limit` (string, nullable)
- `badges` (array) (default: [])
- `release_date` (string, nullable)
- `release_date_text` (string, nullable)
- `summary` (string, nullable)
- `highlights` (string, nullable)
- `description` (string, nullable)
- `notes` (string, nullable)
- `image` (string, nullable)
- `images` (array) (default: [])
- `breadcrumbs` (array) (default: [])
- `category` (string, nullable)
- `category_id` (string, nullable)
- `specs` (object) (default: {})
  - `*` (string)
- `extended_specs` (object) (default: {})
  - `*` (string)
- `rating` (number, nullable)
- `review_count` (integer, nullable)
- `rating_breakdown` (object) (default: {})
  - `*` (integer)
- `review_url` (string, nullable)

## Errors

### 422 — Validation Error

The request body did not validate

What to do: Check the fields against this schema. A URN with the wrong prefix is the most common cause.

- `detail` (array)
  - `loc` (array, required)
  - `msg` (string, required)
  - `type` (string, required)
  - `input` (any)
  - `ctx` (object)

### 408

The request ran past its time limit

What to do: Raise `timeout` in the request body, up to the maximum this endpoint documents. Lowering `count` or turning off the `with_*` flags also helps, because less work finishes sooner.

### 412

Product not found (well-formed product number but no such product on shop.tsukumo.co.jp)

What to do: Retrying will not help: either the entity does not exist, or the input points at a different one.

### 429

Too many requests: a rate limit or a usage window is exhausted

What to do: When the response carries an X-Retry-After header, wait that many seconds and retry: the same number is in the body as `detail.retry_after`, and the limit clears once that window passes. The message in the body names the limit that was hit.

### 500

Something broke on our side

What to do: Retrying will not help. If it keeps happening, send us the X-Request-ID from the response headers.

### 529

Rate limit reached, or the endpoint is overloaded

What to do: Wait at least 30 seconds, then retry.

## Response envelope

Success: Array of objects (may be empty if no results)

Error: Error may coexist with partial results if it occurs mid-execution. Check X-Error header and status code.

Every response carries these headers:

- `X-Error` — Error message text (present only on error)
- `X-Request-ID` — Unique request identifier
- `X-Execution-Time` — Execution time in seconds
- `X-Result-Count` — How many records the body carries. 0 means an empty result, which is a normal answer and not by itself an error. A non-zero count can come back together with X-Error when the failure happened partway through — read this header and X-Error independently.
- `X-Total-Available-Results` — How many records exist for this query, when the endpoint can say. On a `dry_run` request this is the answer and the body is empty. It saturates: the endpoint's documented maximum means 'at least that many', any smaller number is exact.
- `X-Warning` — Present when the request body carried keys this endpoint does not document. They were ignored, so any filter you meant to apply through them did not apply. Check the spelling against this schema and retry.
- `X-Retry-After` — Seconds to wait before retrying. Present only on 429.