Subfolder

function FolderFromSharepoint(){

[CmdletBinding()]
param(
      [Parameter(Position=0,mandatory=$true)]
      [string]$spVer,
      [string]$url,
      [string]$driveLtr,
      [string]$localPath)

BEGIN{
cls
        $driveLtr = "Z"
        $localPath = "c:/temp/"

       #Create PSDrive
       Connect-PnPOnline -Url https://contoso.sharepoint.com/sites/test -UseWebLogin -CreateDrive -DriveName $driveLtr

       #Get All Items in a Folder

       #$siteItems =  (gci ($driveLtr + ':'))
        #Get All Items in a Folder
        $siteItems =  (gci ($driveLtr + ':') -Recurse) | ?{$_.GetType().Name -eq 'Folder'} | Where {$_.Name -eq 'Shared Documents'}

       #Separate Folders and Files
       #$folders = $siteItems | ?{$_.GetType().Name -eq 'SubFolder'} | Where {$_.Name -eq "General"}
       #$files = $siteItems | ?{$_.GetType().Name -eq 'File'}

    }
PROCESS{
        #Create Folder Start
        #$folders | ForEach-Object { New-Item -ItemType directory -path ($localPath + $_.ServerRelativeUrl) -force }


        #Copy Files Start
        #$files | ForEach-Object { Copy-Item ('Z:' + $_.ServerRelativeUrl) -Destination ($localPath + ($_.ServerRelativeUrl -replace $_.Name)) }


         #Create Root Directory
        $destFolder = New-Item -ItemType directory -path ($localPath + (Get-PSDrive $driveLtr).CurrentLocation) -force # | Out-Null

        $siteItems | ? { $_.Name -eq 'General' } | % {
            $folder_item = $_
            #Get Full Path To Desired Folder Location
            write-host "Copying: $(($folder_item.PSParentPath -split '::')[1] + "\" + $folder_item.Name) to $(($localPath + (Get-PSDrive $driveLtr).CurrentLocation))"
            Copy-Item ((Get-PSDrive $driveLtr).Name + ":\" + $folder_item.ServerRelativeUrl ) -Destination ($localPath + (Get-PSDrive $driveLtr).CurrentLocation) -recurse -container
        }


    }
END{
    #Remove PSDrive
    Get-PSDrive $driveLtr | Remove-PSDrive
    }
}

FolderFromSharepoint  -spVer 2016 -url 'https://sharepoint.contosos.com/{site}' -driveLtr $driveLtr -localPath $localPath