Quickstart Simple example wont run on web

[0xjmsl]

Hi, im new with flutter_rust_bridge. Following the quickstart from documentation
for web but can't get it to run, anyone having the same issue ?

My steps:
1.- cargo install 'flutter_rust_bridge_codegen@^2.0.0-dev.0'
2.- flutter_rust_bridge_codegen create my_app
3.- my_app\ flutter_rust_bridge_codegen build-web
4.- my_app\ flutter run

That flutter run gives the next output:

flutter run
Connected devices:
Windows (desktop) • windows • windows-x64    • Microsoft Windows [Version 10.0.22631.3593]
Chrome (web)      • chrome  • web-javascript • Google Chrome 125.0.6422.113
Edge (web)        • edge    • web-javascript • Microsoft Edge 125.0.2535.67
[1]: Windows (windows)
[2]: Chrome (chrome)
[3]: Edge (edge)
Please choose one (or "q" to quit): 2
Launching lib\main.dart on Chrome in debug mode...
Waiting for connection from debug service on Chrome...             15.7s
This app is linked to the debug service: ws://127.0.0.1:53255/HjAJ1_NC_2Y=/ws
Debug service listening on ws://127.0.0.1:53255/HjAJ1_NC_2Y=/ws

🔥  To hot restart changes while running, press "r" or "R".
For a more detailed help message, press "h". To quit, press "q".

A Dart VM Service on Chrome is available at: http://127.0.0.1:53255/HjAJ1_NC_2Y=
Error
dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/errors.dart 297:3  throw_
packages/flutter_rust_bridge/src/wasm_module/_web.dart 52:9                  [_ensureCrossOriginIsolated]
packages/flutter_rust_bridge/src/wasm_module/_web.dart 70:5                  initializeModule
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54           runBody
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 127:5           _async
packages/flutter_rust_bridge/src/wasm_module/_web.dart 69:34                 initializeModule
packages/flutter_rust_bridge/src/wasm_module/_web.dart 26:11                 initialize
packages/flutter_rust_bridge/src/loader/_web.dart 19:26                      loadExternalLibraryRaw
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54           runBody
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 127:5           _async
packages/flutter_rust_bridge/src/loader/_web.dart 15:47                      loadExternalLibraryRaw
packages/flutter_rust_bridge/src/loader/_web.dart 10:10                      loadExternalLibrary
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54           runBody
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 127:5           _async
packages/flutter_rust_bridge/src/loader/_web.dart 8:46                       loadExternalLibrary
packages/flutter_rust_bridge/src/main_components/entrypoint.dart 129:13      _loadDefaultExternalLibrary
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54           runBody
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 127:5           _async
packages/flutter_rust_bridge/src/main_components/entrypoint.dart 128:54      [_loadDefaultExternalLibrary]
packages/flutter_rust_bridge/src/main_components/entrypoint.dart 48:31       initImpl
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54           runBody
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 127:5           _async
packages/flutter_rust_bridge/src/main_components/entrypoint.dart 37:24       initImpl
packages/xmtp_flutter_bridge/src/rust/frb_generated.dart 25:20               init
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54           runBody
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 127:5           _async
packages/xmtp_flutter_bridge/src/rust/frb_generated.dart 20:27               init
packages/xmtp_flutter_bridge/main.dart 6:17                                  main
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54           runBody
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 127:5           _async
packages/xmtp_flutter_bridge/main.dart 5:18                                  main$
web_entrypoint.dart 24:31                                                    <fn>
lib/ui_web/ui_web/initialization.dart 41:9                                   <fn>
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 45:50           <fn>
dart-sdk/lib/async/zone.dart 1661:54                                         runUnary
dart-sdk/lib/async/future_impl.dart 162:18                                   handleValue
dart-sdk/lib/async/future_impl.dart 838:44                                   handleValueCallback
dart-sdk/lib/async/future_impl.dart 867:13                                   _propagateToListeners
dart-sdk/lib/async/future_impl.dart 643:5                                    [_completeWithValue]
dart-sdk/lib/async/future_impl.dart 713:7                                    callback
dart-sdk/lib/async/schedule_microtask.dart 40:11                             _microtaskLoop
dart-sdk/lib/async/schedule_microtask.dart 49:5                              _startMicrotaskLoop
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 181:7           <fn>

It runs ok on mobile and desktop without the build-web

[fzyzcjy]

Hi, could you please try flutter run --web-header=Cross-Origin-Opener-Policy=same-origin --web-header=Cross-Origin-Embedder-Policy=require-corp?

[0xjmsl]

That's it, worked first try, thank you 🤩

[fzyzcjy]

You are welcome!