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Chrome 117 adds Private State Token API - #28333

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caugner merged 7 commits into
mdn:mainfrom
chrisdavidmills:private-state-tokens
Nov 4, 2025
Merged

Chrome 117 adds Private State Token API#28333
caugner merged 7 commits into
mdn:mainfrom
chrisdavidmills:private-state-tokens

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@chrisdavidmills chrisdavidmills commented Oct 30, 2025 •
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Summary

Chrome 117 added support for the Private State Token API. See https://chromestatus.com/feature/5078049450098688.

This PR adds data points for the associated HTML, API, and HTTP features.

Notes:

  • Although the ChromeStatus entry says 115, existing data points that we had say 117, and the collector is generally correct (I'm assuming these were found via the collector).
  • Android WebView is set to not supported, as per the ChromeStatus entry.

Test results and supporting details

Related issues

@github-actions github-actions Bot added data:http Compatibility data for HTTP features. https://developer.mozilla.org/docs/Web/HTTP data:api Compatibility data for Web API features. https://developer.mozilla.org/docs/Web/API data:html Compatibility data for HTML features. https://developer.mozilla.org/docs/Web/HTML size:l Pull request changing 101-1,000 lines of code. labels Oct 30, 2025
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github-actions Bot commented Oct 30, 2025 •
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Tip: Review these changes grouped by change (recommended for most PRs), or grouped by feature (for large PRs).

@chrisdavidmills chrisdavidmills changed the title Chrome 117 Private State Tokens Chrome 117 Private State Token API Oct 30, 2025
@caugner caugner changed the title Chrome 117 Private State Token API Chrome 117 adds Private State Token API Oct 31, 2025
@caugner
caugner self-requested a review October 31, 2025 16:45
caugner
caugner requested changes Oct 31, 2025
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LGTM overall, but WebView Android should probably be set to false consistently.

Comment thread http/headers/Sec-Redemption-Record.json Outdated
Comment thread http/headers/Sec-Private-State-Token-Lifetime.json Outdated
Comment thread http/headers/Sec-Private-State-Token-Crypto-Version.json Outdated
chrisdavidmills and others added 3 commits November 3, 2025 11:39
@chrisdavidmills @caugner
Update http/headers/Sec-Redemption-Record.json
449e1f1 
Co-authored-by: Claas Augner <495429+caugner@users.noreply.github.com>
@chrisdavidmills @caugner
Update http/headers/Sec-Private-State-Token-Lifetime.json
e63108d 
Co-authored-by: Claas Augner <495429+caugner@users.noreply.github.com>
@chrisdavidmills @caugner
Update http/headers/Sec-Private-State-Token-Crypto-Version.json
f11c669 
Co-authored-by: Claas Augner <495429+caugner@users.noreply.github.com>
@caugner
caugner merged commit c57bfcd into mdn:main Nov 4, 2025
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@mdn-bot mdn-bot mentioned this pull request Nov 4, 2025
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data:api Compatibility data for Web API features. https://developer.mozilla.org/docs/Web/API data:html Compatibility data for HTML features. https://developer.mozilla.org/docs/Web/HTML data:http Compatibility data for HTTP features. https://developer.mozilla.org/docs/Web/HTTP size:l Pull request changing 101-1,000 lines of code.

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