how to list the SSRS permissions in each folder in the reporting services server?

I have the following powershell script that downloads all the RDL from a reporting services server.

I am not the author to whom I am very thankful. It has been very useful for downloading the RDLs.

#note this is tested on PowerShell v2 and SSRS 2008 R2

#marcelo miorelli

#23-oct-2018

#How to Download All Your SSRS Report Definitions (RDL files) Using PowerShell

#Written by belle

#Here’s a short PowerShell script that :

#1. Connects to your report server

#2. Creates the same folder structure you have in your Report Server

#3. Download all the SSRS Report Definition (RDL) files into their respective folders
#In addition to backing up your Source Project, your ReportServer database, or good old RSScripter

#(see http://sqlserver-indo.org/blogs/mca/archive/2009/03/08/extract-and-transfer-rdl-files-from-ssrs.aspx)

#this is just another way you can “backup” or archive your reports.
[void][System.Reflection.Assembly]::LoadWithPartialName("System.Xml.XmlDocument");

[void][System.Reflection.Assembly]::LoadWithPartialName("System.IO");
$ReportServerUri = "http://qg-v-sqlrs-pr/Reportserver/Reportservice2005.asmx"      #"http://yourreportserver/ReportServer/ReportService2005.asmx";

$Proxy = New-WebServiceProxy -Uri $ReportServerUri -Namespace SSRS.ReportingService2005 -UseDefaultCredential ;
#check out all members of $Proxy

#$Proxy | Get-Member

#http://msdn.microsoft.com/en-us/library/aa225878(v=SQL.80).aspx
#second parameter means recursive

$items = $Proxy.ListChildren("/", $true) |

         select Type, Path, ID, Name |

         Where-Object {$_.type -eq "Report"};
#create a new folder where we will save the files

#PowerShell datetime format codes http://technet.microsoft.com/en-us/library/ee692801.aspx
#create a timestamped folder, format similar to 2011-Mar-28-0850PM

$folderName = Get-Date -format "yyyy-MMM-dd-hhmmtt";

$fullFolderName = "D:SSRS_Export" + $folderName
Answer :