Android Redirection on HTTPS callback scheme

[BraydenCh]

My redirect URI is an Azure B2C link that is an https scheme, upon a successful login, I do not seem to redirect back to the main client. This was working a few weeks ago, but when I went to reload it and test it a few days ago, it would simply not redirect back...

I know all my links are correct (redirectUri, authEndpoint,tokenEndpoint, discoveryURL, clientID etc) when utilizing AuthorizeAndExchangeCode... which means the issue must be either my build.gradle or my AndroidManifest.xml from what I understand.

My AndroidManifest has added a new activity of net.openid.appauth.RedirectUriRecieverActivity with an intent filter that contains VIEW, DEFAULT, BROWSER, and the following:
<data android:scheme="https"
android:host="<your_custom_host>
android:path= "<ending_path>"/>

and my build.gradle has the manifest placeholder of
'appAuthRedirectScheme' = 'https',
'appAuthRedirectHost' = '<your_custom_host>',
'appAuthRedirectPath' = '<ending_path>'

[bromar2292]

i have this same issue

[enesuzun2002]

Same issue with this extra error

android\app\src\debug\AndroidManifest.xml Error:
Attribute data@host at AndroidManifest.xml requires a placeholder substitution but no value for is provided.

android\app\src\debug\AndroidManifest.xml Error:
Attribute data@scheme at AndroidManifest.xml requires a placeholder substitution but no value for is provided.

[hschaeufler]

My redirect URI is an Azure B2C link that is an https scheme, upon a successful login, I do not seem to redirect back to the main client. This was working a few weeks ago, but when I went to reload it and test it a few days ago, it would simply not redirect back...

I know all my links are correct (redirectUri, authEndpoint,tokenEndpoint, discoveryURL, clientID etc) when utilizing AuthorizeAndExchangeCode... which means the issue must be either my build.gradle or my AndroidManifest.xml from what I understand.

My AndroidManifest has added a new activity of net.openid.appauth.RedirectUriRecieverActivity with an intent filter that contains VIEW, DEFAULT, BROWSER, and the following: <data android:scheme="https" android:host="<your_custom_host> android:path= "<ending_path>"/>

and my build.gradle has the manifest placeholder of 'appAuthRedirectScheme' = 'https', 'appAuthRedirectHost' = '<your_custom_host>', 'appAuthRedirectPath' = '<ending_path>'

When you are using a custom Https scheme, does your page have a valid assetlinks.json under https://example.com/.well-known/assetlinks.json? And does it contain the sha256_cert_fingerprints of your Signing-/Debugging-Certificate?

https://developer.android.com/training/app-links/verify-android-applinks?hl=de

[hschaeufler]

Same issue with this extra error

android\app\src\debug\AndroidManifest.xml Error: Attribute data@host at AndroidManifest.xml requires a placeholder substitution but no value for is provided.

android\app\src\debug\AndroidManifest.xml Error: Attribute data@scheme at AndroidManifest.xml requires a placeholder substitution but no value for is provided.

Do you have defined manifestPlaceholders in your build.gradle for your flavor(s)?

Like described here:
https://developer.android.com/build/manage-manifests?hl=de
and here https://pub.dev/packages/flutter_appauth

[enesuzun2002]

Same issue with this extra error
android\app\src\debug\AndroidManifest.xml Error: Attribute data@host at AndroidManifest.xml requires a placeholder substitution but no value for is provided.
android\app\src\debug\AndroidManifest.xml Error: Attribute data@scheme at AndroidManifest.xml requires a placeholder substitution but no value for is provided.

Do you have defined manifestPlaceholders in your build.gradle for your flavor(s)?

Like described here: https://developer.android.com/build/manage-manifests?hl=de and here https://pub.dev/packages/flutter_appauth

Thanks for responding, i have fixed my issue it was because android wasn't enabling the open by default on url if the app is in debug mode.