---
title: "One row per priced item, oldest first"
method: GET
path: "/walmart/advertisers/{public_id}/items/costs"
tags: ["walmart"]
---

# One row per priced item, oldest first

`GET /walmart/advertisers/{public_id}/items/costs`

## Request

- Base URL: `https://api.autron.ai`
- URL: `https://api.autron.ai/walmart/advertisers/{public_id}/items/costs`
- Auth: API key in header `Authorization`

Stored values only: Walmart reports no item price, so nothing here is read from Walmart.

## Response `200`

Success

- WalmartItemCost[]
  - `public_id` string: unique item cost public id
  - `walmart_advertiser_public_id` string: the advertiser (claim) the price belongs to
  - `item_id` string: Walmart item ID as a string (the number in the item's walmart.com/ip/ URL)
  - `price` number: what the item sells for, in dollars, to the cent
  - `price_source` string: manual (the seller entered it); marketplace is reserved for a pulled value
  - `cogs` number, nullable: reserved: the seller's cost of goods, null until a route writes it
  - `cost_source` string: reserved, null
  - `created_at` string, date-time
  - `updated_at` string, date-time

## Other responses

- `404`: Walmart advertiser not found.

---

[API](https://skmtc.dev/autron/apis/autron-api.md) · [All operations](https://skmtc.dev/autron/apis/autron-api/llms.txt) · [OpenAPI document](https://skmtc.dev/autron/apis/autron-api/revisions/f696bfa7295f?raw)