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I have a WSO2 Server OAuth Federated Authenticator. It's redirecting and working properly.

I have to send an additional parameter to the redirection URL. I have put it in the acr_values hardcoded like ui_locales=ar then it works fine.

“acr_values=urn:safelayer:tws:policies:authentication:level:low&ui_locales=en”

But this parameter ui_locales needs to be sent dynamically from the Service Provider Application thats asking for the Authentication.

acr_values=urn:safelayer:tws:policies:authentication:level:low&ui_locales={language}

How do I achieve this?

Any help would be greatly appreciated.

Narayanaa
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  • The issue is resolved. While param=${value} would work, the important thing is for the browser-based redirection, we need the Service Provider while clicking the should send the value=realvalue then it would replace the ${value} with the dynamic value. So updating the Service Provider URL resolved the issue. – Narayanaa Apr 22 '23 at 15:34

1 Answers1

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As per the description in https://github.com/wso2/product-is/issues/8149#issuecomment-617648151, the syntax should be ui_locales=${language} for OAuth2/OIDC authenticator.

Sajith
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