LGTM1 On Fri, Sep 25, 2026 at 5:29 PM Chromestatus < [email protected]> wrote:
> *Contact emails* > [email protected] > > *Explainer* > https://github.com/WICG/webrtc-diagnostic-logging/blob/main/explainer.md > > *Specification* > https://w3c.github.io/webrtc-extensions/#diagnostic-logging > > *Summary* > The WebRTC Web Diagnostic Logging API allows authorized web applications > to trigger the collection of WebRTC diagnostic data so that it can be used > for local debugging. It also allows an application to share the WebRTC > diagnostic data with the user agent vendor, subject to user authorization, > with the purpose of providing information that can help fix bugs in or > improve the user agent. Diagnostic logs are enabled with the enterprise > policy [WebRtcDiagnosticLogCollectionAllowedForOrigins]( > https://chromeenterprise.google/policies/#WebRtcDiagnosticLogCollectionAllowedForOrigins). > > > *Blink component* > Blink>WebRTC > <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3EWebRTC%22> > > *Web Feature ID* > webrtc <https://webstatus.dev/features/webrtc> > > *Motivation* > WebRTC applications often encounter complex connectivity or media quality > issues that are difficult to reproduce in local environments. To debug > these issues in production, sometimes it is helpful for developers to have > access to internal state and performance metrics. This also applies to > issues in the user agent. The WebRTC Web Diagnostic Logging API allows > authorized web applications to trigger the collection of WebRTC diagnostic > data so that it can be used for local debugging. It also allows an > application to share the WebRTC diagnostic data with the user agent vendor, > subject to user authorization, with the purpose of providing information > that can help fix bugs in or improve the user agent. > > *Initial public proposal* > https://github.com/w3c/webrtc-extensions/issues/124 > > *TAG review* > https://github.com/w3ctag/design-reviews/issues/1250 > > *TAG review status* > Pending > > *Origin Trial Name* > WebRTC Diagnostic Logging API > > *Goals for experimentation* > We want to test to what extent the API properly supports the following use > cases: * Allowing enterprises to collect diagnostic data about WebRTC in > order to assist in debugging online problems * Collaborate with UA vendors > to fix UA WebRTC bugs. > > *Chromium Trial Name* > RTCDiagnosticLogging > > *Origin Trial documentation link* > https://github.com/WICG/webrtc-diagnostic-logging/blob/main/explainer.md > > *WebFeature UseCounter name* > kV8RTC_StartDiagnosticLogging_Method > > *Risks* > > > *Interoperability and Compatibility* > *No information provided* > > *Gecko*: No signal ( > https://github.com/mozilla/standards-positions/issues/1436) Mozilla's > representative in the WebRTC WG approved adding this feature to the WebRTC > Extensions spec. See > https://github.com/w3c/webrtc-extensions/pull/255#issuecomment-5620215770 > > *WebKit*: No signal ( > https://github.com/WebKit/standards-positions/issues/699) Apple's > representative in the WebRTC WG approved adding this feature to the WebRTC > Extensions spec. See > https://github.com/w3c/webrtc-extensions/pull/255#pullrequestreview-5168267473 > > *Web developers*: Positive An origin trial partner has expressed positive > views. Some developers (bytedance, alcatel/lucent) have expressed interest > in the use cases supported by this feature before it was developed, but > have not provided direct feedback afterwards. > https://github.com/w3c/webrtc-extensions/issues/124 > > *Other signals*: > > *Ergonomics* > N/A > > *Activation* > N/A > > *WebView application risks* > > Does this intent deprecate or change behavior of existing APIs, such that > it has potentially high risk for Android WebView-based applications? > N/A > > > *Debuggability* > *No information provided* > > *Will this feature be supported on all six Blink platforms (Windows, Mac, > Linux, ChromeOS, Android, and Android WebView)?* > Yes > Supported on desktop platforms. > > *Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md>?* > Yes > https://crsrc.org/c/third_party/blink/web_tests/wpt_internal/webrtc/ > > *Flag name on about://flags* > *No information provided* > > *Finch feature name* > RTCDiagnosticLogging > > *Rollout plan* > Will ship enabled for all users > > *Requires code in //chrome?* > True > > *Tracking bug* > https://crbug.com/481412281 > > *Launch bug* > https://launch.corp.google.com/launch/4419765 > > *Measurement* > https://chromestatus.com/metrics/feature/timeline/popularity/5941 > > *Availability expectation* > Feature is available only in Chromium browsers for the foreseeable future, > but has consensus in the W3C WebRTC WG. > > *Adoption expectation* > Feature is used by specific partner(s) to provide functionality within 12 > months of launch in Chrome. > > *Estimated milestones* > Shipping on desktop 156 > Origin trial desktop first 151 > Origin trial desktop last 156 > > *Anticipated spec changes* > > Open questions about a feature may be a source of future web compat or > interop issues. Please list open issues (e.g. links to known github issues > in the project for the feature specification) whose resolution may > introduce web compat/interop risk (e.g., changing to naming or structure of > the API in a non-backward-compatible way). > *No information provided* > > *Link to entry on the Chrome Platform Status* > https://chromestatus.com/feature/5091582546149376?gate=5180737343062016 > > *Links to previous Intent discussions* > Intent to Experiment: > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/6a3a6980.3af95f39.2b348.0333.GAE%40google.com > > > This intent message was generated by Chrome Platform Status > <https://chromestatus.com>. > > -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/6ab69367.6459a8fd.9ebb.013d.GAE%40google.com > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/6ab69367.6459a8fd.9ebb.013d.GAE%40google.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. 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