Attribution Reporting API developer guide
What you need to know to start working with the Attribution Reporting API.
#Get started with the API
The first steps to get up and running.
Here's where to start, including setup and a quick overview.
Learn how to register sources to attribute clicks and views to the appropriate events.
Learn how to register attribution triggers to measure your conversions.
Learn how debugging works and how to set it up.
#Customize reports
Take advantage of the flexibility of the API.
Configure the API to prioritize specific sources or triggers.
Filters let you define rules for a variety of actions including which conversions are reported.
Learn how to prevent duplicates in both event-level and aggregatable reports.
Custom report windows can provide faster event-level reports and selective reporting for aggregatable reports.
Discover how separate entities can generate and receive attribution reports.
Learn when the Attribution Reporting API sends aggregatable and event-level reports.
#Tools and Demos
These tools and demos will help you test and understand the API.
In this demo an advertiser uses an ad-tech provider to run their ads on a publisher site. See how the API generates event-level and aggregatable reports.
Use historical data to see how it would look with the Attribution Reporting API.
Use Noise Lab to experiment with different values to see the impact of noise.
Test out your headers to make sure you have the right fields for your API registrations.
The demo illustrates how you can use chrome://attribution-internals/, but you can just type it in your browser to see sources, triggers, and more.
#Advanced concepts
The background you need to achieve your measurement outcomes.
Learn what noise means, where it is added, and how it impacts your measurement efforts.
Learn how to work with, account for, and reduce the impact of noise in your aggregatable reports.
Understand the data constraints, requirements for destinations and origins, and the impact on schedules.
Learn about the role of the contribution budget for Attribution Reporting summary reports and how to allocate it to capture the data you need.
What aggregation keys are, how they're used in the Attribution Reporting API, and how you can translate goals into keys.
Learn how your Chrome web app can pass attributions to your Android app.