Cross-Origin-Opener-Policy

[mtzinfotech]

Cross-Origin-Opener-Policy policy would block the window.closed call.
While using this plugin in flutter web for payment flow :

easy_web_view : ^1.6.0

Flutter SDK Version :

Flutter 3.10.2 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 9cd3d0d9ff (7 months ago) • 2023-05-23 20:57:28 -0700
Engine • revision 90fa3ae28f
Tools • Dart 3.0.2 • DevTools 2.23.1

Flutter Doctor :

[✓] Flutter (Channel stable, 3.13.9, on macOS 13.4 22F66 darwin-arm64 (Rosetta), locale en-AE)
[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.2)
[✓] Xcode - develop for iOS and macOS (Xcode 14.3)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2021.3)
[✓] Android Studio (version 2023.1)
[✓] Connected device (4 available)
[✓] Network resources

• No issues found!

[rodydavis]

Can you submit a PR for a suggested fix?