Catalogs Endpoint Update

On March 1, 2022, deprecated all product catalog API endpoints versions 9 and older.

Moving forward, when you reference product catalog API calls from version 9 and older, you will receive an error message instructing you to up-version to version 10.

Please work with your developer to make sure your API endpoints reference version 10 if you use any of the /Advertisers/Catalogs/ API calls.

There are two ways to up-version’s APIs:

  • Specify API v10 for specific requests, either in the query string parameter or request headers.
    (See more details here.)

  • Update your account-level API key to v10.



This will update the API version used for requests to all resources, and could potentially cause disruptions in service.

We recommend option 1 as it limits the risk of disrupting other integrations. But if you opt to fully upgrade to the latest API version, please consult our integrations portal for specs on each endpoint beforehand.

If you need any assistance, please contact’s support team. To do so, log in to your account and select the blue “Need Help?” button at the bottom right-hand corner of your screen.