PowerBI Workspace Not Found" Issue

Hi Team,

I am trying to deploy a thin report to a Power BI workspace using a Service Principal. However, I am receiving the error "Power BI Workspace Not Found".

The Service Principal has Admin permissions on the target workspace, and I am passing the correct workspace ID in the API request.

Has anyone encountered this issue before? Are there any additional permissions, configurations, or prerequisites that I should verify?

Any guidance would be greatly appreciated.

Thanks.