PWA scope extensions

[mikehoffms]

Rendered article sections for review:

• Handle links to a PWA > Handle links from other origins by using scope extensions
  • /progressive-web-apps/how-to/handle-urls.md
  • Internal preview: https://review.learn.microsoft.com/microsoft-edge/progressive-web-apps/how-to/handle-urls?branch=pr-en-us-3549#handle-links-from-other-origins-by-using-scope-extensions
  • External preview: https://github.com/MicrosoftDocs/edge-developer/blob/user/mikehoffms/pwa-scope/microsoft-edge/progressive-web-apps/how-to/handle-urls.md#handle-links-from-other-origins-by-using-scope-extensions
  • Before/live: https://learn.microsoft.com/microsoft-edge/progressive-web-apps/how-to/handle-urls#handle-links-from-other-origins-by-using-scope-extensions
  • Removed Origin trial h4 subsection.
    • Retained explainer link.
  • Added The scope_extensions web app manifest member h4 subsection from https://learn.microsoft.com/microsoft-edge/web-platform/release-notes/139#web-app-scope-extensions
  • Rewrote h2 section.
    • Expanded the structure, headings, and details in the h2 section.
      • Distinctly discussed domains; subdomains; & paths.
      • Separated discussion of default behavior vs. modified behavior.
      • In consistent order: domains; subdomains; then paths.

AB#58743613

[mikehoffms]

LGTM - Writer/Editor

[captainbrosset]

Approved with a few suggestions.

[learn-build-service-prod]

Learn Build status updates of commit 3cce97f:

✅ Validation status: passed

File	Status	Preview URL	Details
microsoft-edge/progressive-web-apps/how-to/handle-urls.md	✅Succeeded	View

For more details, please refer to the build report.

[learn-build-service-prod]

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 issues. Other issues are also a high priority. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

✅ No issues found

More information about PoliCheck

Information: PoliCheck | Severity Guidance | Term
For any questions: Try searching the learn.microsoft.com contributor guides or post your question in the Learn support channel.