Get Content Organizer Rule Using CSOM PowerShell

GetContentOrganizerRule.ps1

# replace these details (also consider using Get-Credential to enter password securely as script runs).. 
$username = "SomeOne@SharePoint.onmicrosoft.com" 
$password = "YourPassword" 
$url = "https://YourSite.sharepoint.com"

$securePassword = ConvertTo-SecureString $Password -AsPlainText -Force 

# the path here may need to change if you used e.g. C:\Lib.. 
Add-Type -Path "c:\Program Files\Common Files\microsoft shared\Web Server Extensions\15\ISAPI\Microsoft.SharePoint.Client.dll" 
Add-Type -Path "c:\Program Files\Common Files\microsoft shared\Web Server Extensions\15\ISAPI\Microsoft.SharePoint.Client.Runtime.dll" 


# connect/authenticate to SharePoint Online and get ClientContext object.. 
$clientContext = New-Object Microsoft.SharePoint.Client.ClientContext($url) 
$credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($username, $securePassword) 
$clientContext.Credentials = $credentials 

if (!$clientContext.ServerObjectIsNull.Value) 
{ 
    Write-Host "Connected to SharePoint Online site: '$Url'" -ForegroundColor Green 

    $web = $clientContext.Site.RootWeb
    $listRoutingRules = $web.Lists.GetByTitle("Content Organizer Rules")
    $item = $listRoutingRules.GetItemById(1)
    $clientContext.Load($listRoutingRules)
    $clientContext.Load($item)
    $clientContext.ExecuteQuery()
    Write-Host "Title: " $item["Title"]
    Write-Host "RoutingConditions: " $item["RoutingConditions"]
    Write-Host "RoutingConditionProperties: " $item["RoutingConditionProperties"]
    Write-Host "RoutingContentType: " $item["RoutingContentType"]
    Write-Host "RoutingContentTypeInternal: " $item["RoutingContentTypeInternal"] 
    Write-Host "RoutingConditions: " $item["RoutingConditions"] 
    Write-Host "RoutingConditionProperties: " $item["RoutingConditionProperties"] 
    Write-Host "RoutingAliases: " $item["RoutingAliases"] 
    Write-Host "RoutingTargetLibrary: " $item["RoutingTargetLibrary"] 
    Write-Host "RoutingTargetFolder: " $item["RoutingTargetFolder"] 
    Write-Host "RoutingTargetPath: " $item["RoutingTargetPath"] 
    Write-Host "RoutingAutoFolderProp: " $item["RoutingAutoFolderProp"] 
    Write-Host "RoutingAutoFolderSettings: " $item["RoutingAutoFolderSettings"] 
    Write-Host "RoutingCustomRouter: " $item["RoutingCustomRouter"] 
    Write-Host "RoutingRuleExternal: " $item["RoutingRuleExternal"] 

}