Mobile App Consent - October 26, 2026 - cmpapi-202610.1.0

New Public Preview Features

Enhancements to Consent Management Platform (CMP) APIs

The following enhancements have been made to the CMP APIs:

• Updated anonymous consent receipts to always include consent audit information, regardless of whether Advanced Analytics is enabled. Anonymous consent receipts now return consent model and interaction type data in dsDataElements, ensuring key consent evidence is available for auditing and compliance investigations.

• Updated the Get Universal Consent Purposes API, Get Banner Data API, Get Preference Center Data API, and Get IAB and Google Vendors API to support ETag-based conditional requests through the If-None-Match request header and ETag response header. When the requested data has not changed, the APIs can now return a 304 Not Modified response to reduce bandwidth consumption and improve response efficiency.