SharePoint site usage reports

Namespace: microsoft.graph

Important

APIs under the /beta version in Microsoft Graph are subject to change. Use of these APIs in production applications is not supported. To determine whether an API is available in v1.0, use the Version selector.

You can get a high level view of the value you are getting from SharePoint in terms of the total number of files that users store in SharePoint sites, how many files are actively being used, and the storage consumed across all these sites. Then, you can drill into the SharePoint site usage report to understand the trends and per site level details for all sites.

Note: For details about different report views and names, see Microsoft 365 reports - SharePoint site usage.

Reports

Function	CSV return type	JSON return type	Description
Get site detail	Stream	Stream	Get details about SharePoint site usage.
Get file counts	Stream	Stream	Get the total number of files across all sites and the number of active files. A file (user or system) is considered active if it has been saved, synced, modified, or shared within the specified time period.
Get site counts	Stream	Stream	Get the trend of total and active site count during the reporting period.
Get storage	Stream	Stream	Get the trend of storage allocated and consumed during the reporting period.
Get pages	Stream	Stream	Get the number of pages viewed across all sites.