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http.headers.Alt-Svc - Safari Alt-Svc compatibility is outdated #21845

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lapcat opened this issue Jan 4, 2024 · 0 comments · Fixed by #21919
Closed

http.headers.Alt-Svc - Safari Alt-Svc compatibility is outdated #21845

lapcat opened this issue Jan 4, 2024 · 0 comments · Fixed by #21919
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data:http Compat data for HTTP features. https://developer.mozilla.org/docs/Web/HTTP

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@lapcat
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lapcat commented Jan 4, 2024

What type of issue is this?

Incorrect support data (example: BrowserX says "86" but support was added in "40")

What information was incorrect, unhelpful, or incomplete?

The data says that Safari doesn't support Alt-Svc, but this appears to be outdated, and Safari does support HTTP Alternative Services now.

What browsers does this problem apply to, if applicable?

Safari

What did you expect to see?

Safari support Alt-Svc.

Did you test this? If so, how?

Open Safari Settings to the Privacy pane, press the Manage Website Data button, and see many listings for "HTTP Alternative Services".

Can you link to any release notes, bugs, pull requests, or MDN pages related to this?

https://developer.apple.com/videos/play/wwdc2021/10094/

Do you have anything more you want to share?

No response

MDN URL

https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Alt-Svc

MDN metadata

MDN page report details
  • Query: http.headers.Alt-Svc
  • Report started: 2024-01-04T19:58:40.024Z
@queengooborg queengooborg added the data:http Compat data for HTTP features. https://developer.mozilla.org/docs/Web/HTTP label Jan 5, 2024
queengooborg added a commit to queengooborg/browser-compat-data that referenced this issue Jan 12, 2024
This PR updates and corrects version values for Safari (Desktop and iOS/iPadOS) for the `Alt-Svc` HTTP header. The data comes from a commit in the browser's source code, mapped to a version number using available tooling or via the commit timestamp.

Commit: WebKit/WebKit@2162ae8

Additional Notes: Fixes mdn#21845.
Elchi3 pushed a commit that referenced this issue Jan 22, 2024
This PR updates and corrects version values for Safari (Desktop and iOS/iPadOS) for the `Alt-Svc` HTTP header. The data comes from a commit in the browser's source code, mapped to a version number using available tooling or via the commit timestamp.

Commit: WebKit/WebKit@2162ae8

Additional Notes: Fixes #21845.
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Labels
data:http Compat data for HTTP features. https://developer.mozilla.org/docs/Web/HTTP
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