You can retrieve monthly reports of IDs that customers have submitted for opt-out-of-sale requests for the account. You can retrieve the reports that were created in the previous three months. Each link is valid for seven days but refreshes each time a customer attempts to retrieve one.
You can optionally retrieve consumer opt-out-of-sale reports using the DSP Trafficking API. For instructions, see the documentation for the Trafficking API. If your organization doesn’t use the Trafficking API but is interested in more information, contact your Adobe Account Team.