Blazor NavigationManager redirect to NotFound if route parameter contains encoded /

[pmpbpl]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

NavigationManager redirects to NotFound if route parameter contains encoded '/' instead of requested page.

ex:
/cars/parts%20w%2F%20issue/show

It was working in .net 6. Stops after update to .net8.

Expected Behavior

Navigate to page and bind parameter.

Steps To Reproduce

repo

Exceptions (if any)

No response

.NET Version

.net8.0

Anything else?

No response

[ghost]

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[pmpbpl]

repo

[javiercn]

This is now fixed in main; we'll probably backport it to 8.0 in a future patch release. #53470

[mkArtakMSFT]

@pmpbpl did you by any chance try the fix out from the nightly build to see if this indeed has addressed the issue you were facing? It most probably did, but would be nice to get confirmation.

[pmpbpl]

I will happily do, please point me to the instruction how to use the nightly build.

I have been trying :

https://github.com/dotnet/aspnetcore/blob/main/docs/DailyBuilds.md
But with no luck.

[mkArtakMSFT]

Thanks @pmpbpl. I've already got a confirmation on another thread about the fix, but your scenario may be very slightly different. I've shared the summarized instructions how to try the build here: #53138 (comment)
Those are the steps to use after installing the nightly SDK build.

[pmpbpl]

Yes, this fix solves navigation issue:)