Key vault login issue

Question

Hi Team,

i have key vault services and all private and public key is store in it.and collecting client secret key from app registration.it was working fine but from yesterday suddenly one issue is started.i see that https://login.microsoftonline.com/d7e82a60-dc4e-403e-ad9b-e2cbe3b2eb6b/oauth2/v2.0/token getting blocked with 401.is this technical glitch in services?

Sending screenshot with Yellow highlight part and error in box for your team.

Answer 1

Hello Nitin,

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This can be due to a number of factors, including an invalid client secret key, an expired access token, or credentials.

It's possible that there could be a technical glitch in the key vault services or the Microsoft authentication servers, but it's also important to check if there are any changes made to the authentication setup or if the credentials have expired. I advise verifying that your access token and client secret key are still valid and have the necessary rights to access the key vault services.

Answer 2

Hi @Nitin Parmar-Tss consultancy ,

Thanks for reaching out.

As per the screenshot mentioned by you, while trying to get access token using client credential flow, you are getting AADSTS7000215- Invalid client secret provided for app 57714xx-xxxx.

AADSTS7000215 is an error code that indicates that the client secret provided for authentication is invalid.

As the same client secret was working correctly before, there might be chances that client secret has been expired. You can generate a new secret for your application in the Azure portal and delete the expired one.

Make sure to store the new secret in your key vault to access using your application.

Hope this will help.

Thanks,

Shweta

Please remember to "Accept Answer" if answer helped you.

Answer 3

A 401 error code indicates that the request to the API endpoint is unauthorized, meaning the authentication or authorization credentials are either missing or incorrect. There could be several reasons why you are seeing a 401 error when accessing the OAuth2 token endpoint for your Azure AD tenant:

1. Authentication issue: The credentials you are using to authenticate with Azure AD may be incorrect or expired. Make sure you are using the correct app registration and secret key, and that the key has not expired.
2. Permission issue: The app registration may not have the necessary permissions to access the token endpoint. Check the app registration's permissions and make sure it has the appropriate permissions to access the token endpoint.
3. Network issue: There may be a network connectivity issue that is preventing your application from communicating with the token endpoint. Check your network settings and try accessing the endpoint from a different network to see if the issue persists.
4. Service issue: It is possible that there is a service issue with Azure AD or Key Vault services that is causing the error. You can check the Azure status page to see if there are any ongoing service issues that may be impacting your application.

To troubleshoot the issue, you can try the following steps:

1. Verify your app registration's permissions: Check your app registration's permissions to make sure it has the appropriate permissions to access the token endpoint.
2. Regenerate the secret key: If the key has expired, regenerate the secret key for the app registration and update the key vault with the new secret key.
3. Check network connectivity: Verify that your application has network connectivity to the token endpoint. Try accessing the endpoint from a different network or using a different device.
4. Check Azure status page: Check the Azure status page to see if there are any ongoing service issues that may be impacting your application.

If the issue persists, you may need to contact Azure support for further assistance.

Answer 4

Hi Team, The issue is now resolved. There was an internal configuration issue. That has been fixed now.

Thank you so much for your constant encouragement and helpful advice.