[Bug]: Using universal links with preferEphemeral true does not work

[alexboulay]

Description

First, thank you for this project, it helps us a lot.

I have noticed that the redirect (closing of the auth pop-up) does not work when using universal links on iOS when preferEphemeral is set to false. It does however work with true.

Not sure if this is related to ASWebAuthenticationSession or this Flutter package.

In any case, I would appreciate if some light can be shed on why this happens.

Thank you.

Minimal Reproduction

Steps to reproduce the behaviour:

Set up Universal Links Use FlutterWebAuth2 with preferEphemeral set to false Notice you wont get redirected once the auth flow is completed.

Exception or Error

No Exception.

Expected Behaviour

Should redirect regardless of preferEphemeral is true or false

Screenshots

No response

Additional context

No response

Device

iPhone

OS

17.4

Browser

NA

Flutter version

3.24.0

flutter_web_auth_2 version

3.1.2

Checklist

• [X] I have read and followed the entire troubleshooting guide and it has not provided the solution I need.
• [X] I have provided all the information I can.