---
title: "Stock Updates (by Seller)"
method: GET
path: "/v1/channel/offer/stock-updates"
tags: ["Offer", "Stock Updates"]
---

# Stock Updates (by Seller)

`GET /v1/channel/offer/stock-updates`

This endpoint retrieves stock updates for offers from a specific seller within a channel. 
It allows you to sync inventory changes for a particular seller's offers over time.

Returns a filtered list of stock changes that occurred after a specified timestamp for a specific seller.

## Query parameters

- `updatedAfter` string, date-time, required
- `sellerId` string, required — A unique Id identify a Seller on a specific SalesChannel. The SellerId is generated from the Channel itself during the Seller SignUp Process.

## Response `200`

Successful response with stock updates for the specified seller

- StockList — Response containing a list of stock updates and the timestamp of the last update
  - `stockUpdateList` Stock[], required — List of stock update objects containing inventory changes
    - `sellerId` string, required — A unique Id identify a Seller on a specific SalesChannel. The SellerId is generated from the Channel itself during the Seller SignUp Process.
    - `offerId` integer, required — Unique Offer Id to identify an Offer on a Sales Channel.
    - `channelOfferId` string, required — Channel defined unique Offer Id to identify an Offer on a Sales Channel.
    - `quantity` integer, required — Current stock quantity for this offer
    - `updatedAt` string, date-time, required — ISO 8601 timestamp when this stock update occurred
  - `lastUpdatedAt` string, date-time, required — ISO 8601 timestamp indicating the lastest date of stock updates in the current list. Use this value as the `updatedAfter` parameter in subsequent requests to fetch only new stock updates.

## Other responses

- `400` — Bad Request
- `401` — Access forbidden, invalid or unknown Token was used.
- `404` — Requested resource not found.
- `500` — Unexpected Server Error

---

[API](https://skmtc.net/jtl-software/apis/scx-authentication-api.md) · [All operations](https://skmtc.net/jtl-software/apis/scx-authentication-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/jtl-software/scx-authentication-api/revisions/f979b1ea6951/schema)