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0D54z00008mLVLICA4Okta Classic EngineAuthenticationAnswered2024-04-02T16:23:39.000Z2023-02-13T02:12:20.000Z2023-02-13T13:24:36.000Z
Error 400 - Identity Provider: Unknown, Error Code: invalid_request

After authenticating, user is seeing the 400 Error with the below error. Same setup was working fine for the same user with the same setup.

 

 

     Error: The 'redirect_uri' parameter must be a Login redirect URI in the client app settings: https://dev-xxxxx-admin.okta.com/admin/app/oidc_client/instance/0oa87jhxxxxoGrOc5d7*tab-general

 


  • JaniK.29243 (Customer)

    I can't comment about why it suddenly would stop working, but the error is pretty clear - "The 'redirect_uri' parameter must be a Login redirect URI" and so it is missing in the application redirect URI section.

     

    Couple other ideas -

     

    1) Use Chrome's DevTools (Network tab) to investigate web session traffic from the browser while testing and see what the redirect_uri is during the non-working scenario.

    2) Add both "clear text" URL along with the URL encoded value in the redirect URI section.

     

    -Jani

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Error 400 - Identity Provider: Unknown, Error Code: invalid_request