How to fix azure active directory unauthorized redirect

Question

How to fix azure active directory unauthorized redirect

Muthukumaraswamy, Shivaram 0

When I try to login to my application which uses azure AD (web application), I am redirected to my unauthorized page even though my login is successful. Please help me fix this. Thank you in advance. I have attached my code.

User's image

I have added the following in my appsettings alongside client secret, id and tenant. User's image

احمد عبدالعليم محفوظ عبدالعليم 91 Reputation points

2023-06-20T12:37:11.75+00:00
The Azure Active Directory (AAD) unauthorized redirect error occurs when a user tries to access an application that requires authentication via AAD. A common cause ofthis error is misconfigured application settings or an incorrectly configured AAD tenant. Here are a few steps to fix this error:

Check the Application registration: Check the application registration in the Azure Portal to make sure that it is correctly configured. Ensurethis error is when the redirect URIs configured in the AAD application registration do not match the redirection URIs specified in the application code. To fix this error, you can follow the following steps:

Check the Redirect URIs configured in the AAD application registration.

Navigate to the Azure portal.

Go to Azure Active Directory > App registrations.

Locate the application causing the issue and click on it.

Click on Authentication.

Check the Redirect URIs are properly configured.

Check the Redirect URIs specified in the application code.

Verify that the Redirect URIs specified in the application code match the ones in the AAD application registration.

Enable HTTPS protocol.

Ensure that HTTPS protocol is enabled for the redirect URI that is being used.

Clear browser cache and cookies.

Clear your browser cache and cookies.

Enable Application Insights.

Application Insights can be used to get diagnostic information about the AAD error.

These steps can help fix the AAD unauthorized redirect error.
JamesTran-MSFT 36,906 Reputation points Microsoft Employee Moderator

2023-06-21T18:17:04.8566667+00:00
@Muthukumaraswamy, Shivaram

Thank you for your post!

I understand that you're trying to login to your application which uses Azure AD for authentication, but after successful login you're redirected to your "unauthorized" page.

To gain a better understanding of your issue:

Can you share the documentation that you're following to set up your application?

From your screenshot, I noticed your postLoginRedirect is "/", have you tried changing that to a URL?

Are you receiving any error messages outside of being redirected to your unauthorized page?

Any additional information would be greatly appreciated.

Thank you for your time and patience throughout this issue.
JamesTran-MSFT 36,906 Reputation points Microsoft Employee Moderator

2023-06-23T18:43:32.86+00:00

@Muthukumaraswamy, Shivaram

I wanted to check in and see if you had any other questions or if you were able to resolve this issue?

If you have any other questions, please let me know. Thank you for your time and patience throughout this issue.

If the information helped address your question, please Accept the answer. This will help us and also improve searchability for others in the community who might be researching similar information.

1 answer

Your answer

احمد عبدالعليم محفوظ عبدالعليم 91 Reputation points

2023-06-20T12:37:11.75+00:00

The Azure Active Directory (AAD) unauthorized redirect error occurs when a user tries to access an application that requires authentication via AAD. A common cause ofthis error is misconfigured application settings or an incorrectly configured AAD tenant. Here are a few steps to fix this error:

Check the Application registration: Check the application registration in the Azure Portal to make sure that it is correctly configured. Ensurethis error is when the redirect URIs configured in the AAD application registration do not match the redirection URIs specified in the application code. To fix this error, you can follow the following steps:

Check the Redirect URIs configured in the AAD application registration.

Navigate to the Azure portal.

Go to Azure Active Directory > App registrations.

Locate the application causing the issue and click on it.

Click on Authentication.

Check the Redirect URIs are properly configured.

Check the Redirect URIs specified in the application code.

Verify that the Redirect URIs specified in the application code match the ones in the AAD application registration.

Enable HTTPS protocol.

Ensure that HTTPS protocol is enabled for the redirect URI that is being used.

Clear browser cache and cookies.

Clear your browser cache and cookies.

Enable Application Insights.

Application Insights can be used to get diagnostic information about the AAD error.

These steps can help fix the AAD unauthorized redirect error.
JamesTran-MSFT 36,906 Reputation points Microsoft Employee Moderator

2023-06-21T18:17:04.8566667+00:00

@Muthukumaraswamy, Shivaram

Thank you for your post!

I understand that you're trying to login to your application which uses Azure AD for authentication, but after successful login you're redirected to your "unauthorized" page.

To gain a better understanding of your issue:

Can you share the documentation that you're following to set up your application?

From your screenshot, I noticed your postLoginRedirect is "/", have you tried changing that to a URL?

Are you receiving any error messages outside of being redirected to your unauthorized page?

Any additional information would be greatly appreciated.

Thank you for your time and patience throughout this issue.
JamesTran-MSFT 36,906 Reputation points Microsoft Employee Moderator

2023-06-23T18:43:32.86+00:00

@Muthukumaraswamy, Shivaram

I wanted to check in and see if you had any other questions or if you were able to resolve this issue?

If you have any other questions, please let me know. Thank you for your time and patience throughout this issue.

If the information helped address your question, please Accept the answer. This will help us and also improve searchability for others in the community who might be researching similar information.

Answer 1

Hello there,

The OAuth2.0 spec provides guidance on how to handle errors during authentication using the error portion of the error response.

Here's a sample error response:

{

"error": "invalid_scope",

"error_description": "AADSTS70011: The provided value for the input parameter 'scope' isn't valid. The scope ***************************************** isn't valid.\r\nTrace ID: 255d1aef-8c98-452f-ac51-23d051240864\r\nCorrelation ID: fb3d2015-bc17-4bb9-bb85-30c5cf1aaaa7\r\nTimestamp: 2016-01-09 02:02:12Z",

"error_codes": [

],

"timestamp": "2016-01-09 02:02:12Z",

"trace_id": "255d1aef-8c98-452f-ac51-23d051240864",

"correlation_id": "fb3d2015-bc17-4bb9-bb85-30c5cf1aaaa7",

"error_uri":"**************************************************"

}

https://learn.microsoft.com/en-us/azure/active-directory/develop/reference-error-codes

Hope this resolves your Query !!

--If the reply is helpful, please Upvote and Accept it as an answer--

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How to fix azure active directory unauthorized redirect

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