Use POST web request to create an upload session for large files

[barrett777]

As far as I can tell, creating an upload session for large files has always needed a POST request. The PUT request is just for the content: https://learn.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_createuploadsession?view=odsp-graph-online

I tested this with a personal OneDrive account uploading a ~120mb file

According to Microsoft's documentation, this method should be used for any file larger than 4mb

Fixes #16

[JF-B52]

Do you have a sample ? I spent one week trying to do that unsuccessfully !

[barrett777]

This PR hasn't been merged so you'll have to use my branch or make the change yourself: https://github.com/barrett777/PowerShellGallery-OneDrive/tree/feature/Fix_Add_ODItemLarge

Then the command is something like this:
Add-ODItemLarge -AccessToken $Auth.access_token -LocalFile $child.FullName -Path $UploadToFolderName

[JF-B52]

Thanks a lot. Now it's working !