Simulated event — the test re-runs automatically on every change here and on every rule edit. Properties listed below override the URL's query params; the merged result is shown under “Effective event properties”.

Evaluator note: domain_from_url subdomain-stripping approximates the C++ public-suffix list; sanitize_keyword is a JS port of the ICU pipeline. Everything else mirrors configurable_touchpoint.cpp exactly.

The document below is the editor's model — edits in the form rewrite it, and applying edits here re-renders the form. Schema: configurable_touchpoint.cpp.