COOP/COEP report-to parameter support #28166
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hamishwillee
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Oct 13, 2025
| "chrome_android": "mirror", | ||
| "edge": "mirror", | ||
| "firefox": { | ||
| "version_added": "130", |
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Checking in https://bugzilla.mozilla.org/show_bug.cgi?id=1796848#c1
FF supports the reporting API altogether in 130 behind flag, but not sure if this includes just the API or also the HTTP endpoint report.
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According to response, this is false. Also for reportingobservers for COOP/COEP
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| "version_added": "130", | |
| "version_added": false, | |
| "impl_url": "https://bugzil.la/1652926" |
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@hamishwillee You resolved this thread, but didn't change version_added to false. Was that intentional?
Based on the bug which covers both COOP/COEP I would expect it is not supported for both.
hamishwillee
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Oct 13, 2025
hamishwillee
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Oct 13, 2025
hamishwillee
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Oct 13, 2025
hamishwillee
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Oct 19, 2025
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The COEP and CORP had the report-to parameter, used to specify a reporting endpoint, added after the rest of the header. This indicates support for reports being sent to an endpoint.
This is related to #27047. However it is not dependent. (and for docs, to mdn/content#39814)