> ## Documentation Index
> Fetch the complete documentation index at: https://docs.trychannel3.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Look Up a Product URL

Pass any supported retailer product URL:

```sh theme={null}
channel3 products lookup \
  --url "https://www.nike.com/t/air-force-1-07-mens-shoes-5QFp5Z/CW2288-111"
```

The response is a canonical product and can contain offers from multiple retailers. Price, availability, and buy URLs live under `offers[]`; see [Offer](/concepts/offer).

To fetch a product by its returned ID:

```sh theme={null}
channel3 products retrieve --product-id 2yh8WH5
```

See [URL lookup](/guides/url-lookup) for the API behavior.