lab - mcp-client-authorization - oauth failing when testing with inspector and vscode

The Lab to configure oauth with apim seems broken.

When performing the oauth flow, all seems to work fine.

Consent page is opened. But after redirect back after consent, I get the following error.

Error from vscode
2025-07-11 10:12:07.446 [warning] Error getting token from server metadata: Canceled: Canceled

When observing the logs of APIM, I notice inspector is trying to reach :
- GET /.well-known/oauth-protected-resource
- OPTIONS /.well-known/oauth-protected-resource

Which are not exposed by the oauth api. Only endpoints at .well-known are oauth-authorization-server

I am not sure if the lack of oauth-protected-resource not being configured is the culprit of the issue.