How to retrieve month-wise usage logs across multiple workspaces or capacity in Microsoft Fabric?

Hi Anusha66, 

The Power BI GetActivityEvents API is what you're after. 

This has all logs for everything that happens in Fabric. 

I recommend setting up a process that pulls this information daily into a lakehouse or another database. 

The API only stores 28 days of data, and you can pull at max 24 hours of data at a time. 

https://learn.microsoft.com/en-us/rest/api/power-bi/admin/get-activity-events

Hi Anusha66,

Hope you're doing well!

Here are direct answers to your 3 questions:

Retrieve usage logs centrally for multiple workspaces? Admin Activity Log API or Unified Audit Log, tenant-wide

Aggregated report-level metrics month-wise? via downstream aggregation in Lakehouse/Notebook or KQL in Log Analytics

Avoid workspace-by-workspace looping? Admin API is tenant-scoped; loop over days not workspaces