In this video you can learn how to consume SharePoint Online/OneDrive for Business document from a custom copilot built with Microsoft Copilot Studio.
Here you can find additional information:
https://learn.microsoft.com/en-us/mic...
https://learn.microsoft.com/en-us/mic...
https://learn.microsoft.com/en-us/mic...
https://learn.microsoft.com/en-us/mic...
https://learn.microsoft.com/en-us/mic...