SignIn into Graph Explorer to get SharePoint details, here is the graph explorer URL: https://developer.microsoft.com/en-us/graph/graph-explorer
Get all sites
https://graph.microsoft.com/v1.0/sites?search=*
Get ListID based on SiteId
https://graph.microsoft.com/v1.0/sites/{site-id}/lists/ (Replace {site-id} with your desired site id that grabbed from above results)
Get itemID based on SiteId and List ID
https://graph.microsoft.com/v1.0/sites/{site-id}/lists/{listid}/items (Replace {site-id} and {listid} with your desired site id and list idthat grabbed from above results)
Get DriveID based on SiteId
https://graph.microsoft.com/v1.0/sites/{site-id}/drives (Replace {site-id} with your desired site id that grabbed from previous results)
Get Items based on SiteId and Drive ID
https://graph.microsoft.com/v1.0/sites/{site-id}/drives/{drive-id}/root/children (Replace {site-id} and {listid} with your desired site id and list idthat grabbed from above results)
Get Sub Folder Items
https://graph.microsoft.com/v1.0/sites/{site-id}/drives/{drive-id}/items/{Sub-Folder-ID}/children (Replace {site-id}, {drive-id} and {Sub-Folder-id} with your desired site id, list id and subfolder id that grabbed from above results)