@dan - updated, sorry [email protected] schrieb am Montag, 12. Januar 2026 um 19:25:19 UTC+1:
> *> Gecko: Positive* > *> WebKit: Positive* > > Should these say Shipped/Shipping? Firefox and Safari pass the WPT: > https://wpt.fyi/results/fetch/data-urls?label=master&label=stable&aligned&q=fetch%2Fdata-urls%2Fprocessing.any.html > > *> Will this feature be supported on all six Blink platforms (Windows, > Mac, Linux, ChromeOS, Android, and Android WebView)?* > *> No* > > Should this be Yes? In a quick scan of the CL I didn't see anything > scoping this to a particular platform(s). > > -- Dan > On Monday, January 12, 2026 at 5:27:41 AM UTC-8 [email protected] wrote: > >> *Contact emails* >> [email protected] >> >> *Explainer* >> https://chromium-review.googlesource.com/c/chromium/src/+/7135039 >> >> *Specification* >> https://fetch.spec.whatwg.org/#data-url-processor >> >> *Summary* >> Preserve MIME type parameters (e.g., charset, boundary) in data URL >> Content-Type headers per the Fetch Standard. CL: >> https://chromium-review.googlesource.com/c/chromium/src/+/7135039 >> >> *Blink component* >> Blink>Network>FetchAPI >> <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3ENetwork%3EFetchAPI%22> >> >> *Web Feature ID* >> fetch <https://webstatus.dev/features/fetch> >> >> *Motivation* >> Currently, Chromium only extracts the charset parameter from data URLs >> and discards other MIME type parameters. Per the Fetch Standard, data URL >> MIME type parameters should be preserved in the Content-Type header. For >> example: - data:text/plain;a=b,X should return Content-Type: text/plain;a=b >> - data:;charset=" x",X should return Content-Type: text/plain;charset=" x" >> This change brings Chromium into compliance with the Fetch Standard and >> improves web compatibility with other browsers. Spec: >> https://fetch.spec.whatwg.org/#data-url-processor >> >> *Initial public proposal* >> https://chromium-review.googlesource.com/c/chromium/src/+/7135039 >> >> *TAG review* >> *No information provided* >> >> *TAG review status* >> Not applicable >> >> *Risks* >> >> >> *Interoperability and Compatibility* >> *No information provided* >> >> *Gecko*: Positive >> >> *WebKit*: Positive >> >> *Web developers*: Positive >> >> *Other signals*: >> >> *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? >> *No information provided* >> >> >> *Debuggability* >> *No information provided* >> >> *Will this feature be supported on all six Blink platforms (Windows, Mac, >> Linux, ChromeOS, Android, and Android WebView)?* >> No >> >> *Is this feature fully tested by web-platform-tests >> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md>?* >> Yes >> external/wpt/fetch/data-urls/processing.any.html >> >> *Flag name on about://flags* >> *No information provided* >> >> *Finch feature name* >> DataUrlMimeTypeParameterPreservation >> >> *Rollout plan* >> (RARE) Experiment users ramp up over time >> >> *Requires code in //chrome?* >> False >> >> *Tracking bug* >> https://issues.chromium.org/issues/40487194 >> >> *Estimated milestones* >> Shipping on desktop 146 >> Shipping on Android 146 >> >> *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/4874471565557760?gate=6595063650058240 >> >> 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/4fe02260-070b-4a09-b87e-65907031e10fn%40chromium.org.
