The current version of the Fabric API's does not support executing via a Service Principal. This makes automation from Notebooks/Azure Functions/... difficult, and is not in line with how the "old" ...
Jugi
Microsoft Employee
Microsoft EmployeeThis feature is now on the roadmap for Q3 2024:
https://learn.microsoft.com/en-gb/fabric/release-plan/shared-experiences#fabric-core-rest-apis-support-service-principal
Fabric Core REST APIs support Service Principal
Estimated release timeline: Q3 2024
Release Type: General availability
Enablement of Service Principal support in Microsoft Fabric REST API is a pivotal enhancement for the automation of customers deployment and management of environments.The ability to manage principal permissions for Fabric workspaces, as well as the creation and management of Fabric artifacts like eventhouse and lakehouse, is crucial for the automation of provisioning workflows. By end of May 2024, following MS Build conference, Service Principal will already be supported by few automation scenarios, such as Fabric Workspace management, Power BI Report management, Power BI Semantic Models management and Fabric Capacity Management. By the end of 2024, all Fabric automation scenarios will support Service Principal.
