Hi @RSureka624524 (Community Member)​ 

A 401: Unauthenticated error typically means that the API credentials used in your Azure DevOps pipeline might be expired or incorrect.

Here's what you should check:

• API Credentials Expiration: Ensure your Veracode API credentials have not expired. If they have, you'll need to generate new ones in the Veracode Platform.
• Credential Match: Verify that the API credential ID and key you've configured in your pipeline exactly match the generated credentials. Make sure there are no extra spaces.

For more detailed troubleshooting steps regarding API and wrapper issues, you can refer to the Veracode documentation: Troubleshoot errors.