chromium/third_party/blink/web_tests/wpt_internal/html/cross-origin-opener-policy/reporting/navigation-reporting/reporting-popup-same-origin-report-to.https.html.sub.headers

report-to: { "group": "coop-report-endpoint", "max_age": 10886400, "endpoints": [{ "url": "/reporting/resources/report.py?reportID=6aad9729-8642-4894-91d9-a4d44707cd4a" }] }, { "group": "coop-report-only-endpoint", "max_age": 10886400, "endpoints": [{ "url": "/reporting/resources/report.py?reportID=69eb1838-6a03-4cda-97b0-c126ffcb9e8a" }]}
Cross-Origin-Opener-Policy: same-origin; report-to="coop-report-endpoint"
Referrer-Policy: no-referrer