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Improve documentation on role or user change during SignalR connection lifetime#37289

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cincuranet merged 5 commits into
dotnet:mainfrom
cincuranet:improve-role-change-docs
Jun 29, 2026
Merged

Improve documentation on role or user change during SignalR connection lifetime#37289
cincuranet merged 5 commits into
dotnet:mainfrom
cincuranet:improve-role-change-docs

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@cincuranet

@cincuranet cincuranet commented Jun 25, 2026

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Pull request overview

This PR updates the SignalR authentication/authorization documentation to clarify how authorization behaves when a user’s roles/claims change after a SignalR connection is established.

Changes:

  • Adds a new section explaining that SignalR caches the authenticated principal for the lifetime of a connection, so role/claim updates aren’t reflected on existing connections.
  • Provides guidance on mitigation options (closing connections or performing “current data” checks).
  • Updates the bearer-token section to reference the new guidance.

Comment thread aspnetcore/signalr/authn-and-authz.md Outdated
Comment thread aspnetcore/signalr/authn-and-authz.md Outdated
Comment thread aspnetcore/signalr/authn-and-authz.md Outdated
Comment thread aspnetcore/signalr/authn-and-authz.md

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Pull request overview

Copilot reviewed 1 out of 1 changed files in this pull request and generated 3 comments.

Comment thread aspnetcore/signalr/authn-and-authz.md
Comment thread aspnetcore/signalr/authn-and-authz.md Outdated
Comment thread aspnetcore/signalr/authn-and-authz.md Outdated

@BrennanConroy BrennanConroy left a comment

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Content looks good, will leave it for the docs writers to review for flow and style.

@wadepickett

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...reviewing

Comment thread aspnetcore/signalr/authn-and-authz.md Outdated

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Approved. Well done, looks great! I could only find a very minor item which I provided a suggestion for you inline.

Co-authored-by: Wade Pickett <wpickett@microsoft.com>
@cincuranet

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@wadepickett Suggestion applied. But it looks like I need reapproval, because of that suggestion changes.

@cincuranet cincuranet merged commit a9356b0 into dotnet:main Jun 29, 2026
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@cincuranet cincuranet deleted the improve-role-change-docs branch June 29, 2026 08:46
@wadepickett

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Pushing live, thanks @cincuranet!

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Improve documentation on role or user change during SignalR connection lifetime

5 participants