Fix error in code

[pyxiscloud]

3 days trying to get auth working in flutter web. It works after commenting this at castor.dart

Uri getSigninUrl({String scope = "read", String? state}) {

    return Uri.https(config.endpoint, "login/oauth/authorize", {

      "client_id": config.clientId,

      "response_type": "code",

      "scope": scope,

      "state": state ?? config.appName,

      // "code_challenge_method": "S256",

      // "nonce": nonce,

      // "code_challenge": generateCodeChallenge(codeVerifier),

      "redirect_uri": config.redirectUri

    });

  }

please fix sources?

ps: still not works for flutter build web --release (

[casbin-bot]

@seriouszyx @ComradeProgrammer @Resulte

[muchengl]

Hello, I tried to fix this problem. Do you mean that in your project, the SDK code needs to be modified as follows to work normally?

However, in my demo, the sdk can't work if doing this modification. So I can't repeat the problem.

I wonder, maybe I misunderstand your issue or your issue can only happen in some special situations. Could you give me some more details? Thanks!

[caoshengdong]

@pyxiscloud Can you provide a demo project?

[pyxiscloud]

Hello @muchengl Yes, I mean that (without changing SDK code not running normally) I think it depends on Casdoor server settings, but not sure. My casdoor server only with captcha provider. My steps:

1. Deploy clean casdoor (docker) + add 1 application with Sign Up only with captcha provider.
2. Trying to test it with demo example.

[muchengl]

@pyxiscloud Hello, I have set up a demo according to your steps and encountered a "cross-domain problem". Is this your problem? Or you may have encountered another error.

[hsluoyz]

@pyxiscloud can you run the Flutter example code? https://github.com/casdoor/casdoor-flutter-example

[pyxiscloud]

no, that example not works testing on Chrome, development mode (flutter web)

1. I've pressed FAB button
2. New window opens with Casdoor Login Window
3. I 've entered as admin (admin - 123)
4. Window was closed, but token is still "User is not logged in"

[hsluoyz]

@pyxiscloud did you see this? https://github.com/casdoor/casdoor-flutter-sdk#web:~:text=On%20the%20Web%20platform%20an%20endpoint%20needs%20to%20be%20created%20that%20captures%20the%20callback%20URL%20and%20sends%20it%20to%20the%20application%20using%20the%20JavaScript%20postMessage()%20method.

How did you setup that callback endpoint? Can you provide the code?

[hsluoyz]

The example code: https://github.com/casdoor/casdoor-flutter-example works. So don't know why the issue owner doesn't work.

Closed as stale.