microsoft graph login without user interaction, minimal permissions

Question

I want to do a login without user interaction, so I need application permissions instead of Delegated permissions.
The problem is that seems that for give access to read only a file in a folder, I must add permissions to All (Files.Read.All), but I need to give permissions only to a specific path.
it this possible?

Answer 1

Hello @Mario González ,

You can grant Microsoft Graph applications access to specific site collections. Using Sites.Selected along with the Sites permissions endpoint in Microsoft Graph allows you to set the specific site collections and access level you want to grant to individual applications.

Please refer to this post for detailed information:
https://learn.microsoft.com/en-us/answers/questions/698849/index.html

Hope this helps.
If the answer is helpful, please click "Accept Answer" and kindly upvote it ,so that it will be helpful to the other community users. If you have any further questions about this answer, please click "Comment".