Debug Attribution Reporting
Debug your implementation of this Privacy Sandbox API.
Browsers are restricting access to third-party cookies, as these can be
used to track users across sites and hinder user privacy. The
Attribution Reporting API
enables those measurements in a privacy-preserving way, without third-party
cookies. Testers can use debug reports to understand gaps in measurement
results between cookie-based implementation and Attribution Reporting reports.
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Last updated 2024-11-14 UTC.
[null,null,["Last updated 2024-11-14 UTC."],[[["The Attribution Reporting API is a privacy-preserving way to measure conversions without third-party cookies."],["This guide helps developers debug their Attribution Reporting API implementation by understanding discrepancies between traditional and new methods."],["Debug reports offer insights into potential issues with event-level and aggregatable reports."]]],["Browsers are phasing out third-party cookies due to privacy concerns. The Attribution Reporting API replaces cookie-based tracking with a privacy-preserving alternative. This API allows measurement without third-party cookies, and debug reports help identify discrepancies between the old cookie system and the new Attribution Reporting outputs. Testers can utilize these reports to understand measurement gaps during this transition.\n"]]