---
title: "Daily minimum price series for a set of products"
method: GET
path: "/api/v1/public/catalog/price-history"
tags: ["Price history"]
---

# Daily minimum price series for a set of products

`GET /api/v1/public/catalog/price-history`

## Request

- Base URL: `https://api.shelfatlas.com`
- URL: `https://api.shelfatlas.com/api/v1/public/catalog/price-history`
- Auth: HTTP bearer

Series are built from offers and observations linked to each curated product. The catalog is expanding — an empty data array for a product means nothing is linked to it yet; it is not an error.

## Query parameters

- `product_ids` string, required
- `days` integer

## Response `200`

Per-day minimum price points.

- object
  - `ok` true, required
  - `data` PriceHistoryPoint[], required
    - `productId` string, uuid, required
    - `date` string, date, required: UTC day, YYYY-MM-DD.
    - `minPriceCents` integer, required: Minimum price that day, in øre.
    - `chainSlug` string, required

## Other responses

- `400`: Invalid parameters (`invalid_params`, `incompatible_params`).
- `401`: Missing, invalid, or revoked API key (`missing_api_key` / `invalid_api_key` / `revoked_api_key`).
- `429`: Rate limit or monthly limit reached (`rate_limited` / `monthly_limit_reached`).
- `503`: Temporary backend failure (`service_unavailable`).

---

[API](https://skmtc.dev/shelfatlas/apis/shelfatlas-catalog-api.md) · [All operations](https://skmtc.dev/shelfatlas/apis/shelfatlas-catalog-api/llms.txt) · [OpenAPI document](https://skmtc.dev/shelfatlas/apis/shelfatlas-catalog-api/revisions/943a8773856b?raw)