SIGN IN WITH APPLE JS API not working in ios 14.5 webview

i developed sign in with apple with js

It doesn't work only in version 14.5's webview.
It works fine in mobile safari.
All other versions of the webview work fine.

It doesn't work only in 14.5's webview.

Has anyone ever encountered such an error??

The log shows
[SOAuthorizationCore] canceling now-no SPI authorization delegate.
I had the same problem.
The console log shows this message.
Have you solved it?

No "UIViewServicePermittedViewControllerClasses" array in View Service bundle "com.apple.AppSSOUIService"'s Info.plist. Cannot check validity of request for class "SOUIServiceViewController". This will become failure in a future build.
Turn off and on, it works fine

But this is still problem with many people using SIGN IN WITH APPLE JS, because it has many bug in ios 14.5 and 14.5.1


ios 14.5.1 is released because of 14.5's many error

but still it have many bugs

Try in iPad 14.5.1 , it still not working

The issue is still on ios 14.7.1. Anyone know how to fix it?

SIGN IN WITH APPLE JS API not working in ios 14.5 webview
 
 
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