---
title: "Price Changed"
method: POST
path: "price.changed"
---

# Price Changed

`POST price.changed` (webhook)

Triggered when the price changes for a product you're tracking.

## Payload

- PriceChangedEvent: Triggered when the price changes for a product you're tracking.
  - `type` 'price.changed', required
  - `canonical_product_id` string, required
  - `domain` string, required: Domain of the offer whose price changed, e.g. nordstrom.com. Matches `domain` on the product's offers.
  - `old_price` number, required
  - `new_price` number, required
  - `currency` string, required
  - `buy_url` string, required
  - `timestamp` string, date-time, required

---

[API](https://skmtc.dev/channel3-ai/apis/channel3-typescript-api.md) - [All operations](https://skmtc.dev/channel3-ai/apis/channel3-typescript-api/llms.txt) - [OpenAPI document](https://skmtc.dev/channel3-ai/apis/channel3-typescript-api/revisions/f9f7b422ab5d?raw)