[Powershell Script] Get Mailbox Delegates information using EWS

EWS 2.0 is used for this script if you have not already installed please download and install the same before using this script from here.

You can add this script as CMD to the your windows PowerShell, download the complete module from here.

Note : Before using this script make sure your account has application Impersonated group added, you can follow here to add your account into Application impersonated Group.

#########################################################

#

# Script : Get-MailboxDelegates

# Author : Sunil Chauhan

# Email help :sunilkms@hotmail.com 

# Details : this script will get you Delegates information.

# usage Example : 

#

# Get-mailboxdelegates -mailbox sunil@letsExchange.in -user userid -pass password

#

# #######################################################

function Get-MailboxDelegates {


                  [CmdletBinding(DefaultParameterSetName='mailbox', 
                  SupportsShouldProcess=$true, 
                  PositionalBinding=$True,
                  HelpUri = 'http://www.LetsExchange.in/',
                  ConfirmImpact='High')]
                  [OutputType([String])]

param (


                   [Parameter(Mandatory=$true, 
                   ValueFromPipeline=$true,
                   ValueFromPipelineByPropertyName=$true, 
                   ValueFromRemainingArguments=$false, 
                   Position=0,
                   ParameterSetName='Mailbox')]
                   
                   [ValidateNotNull()]
                   [ValidateNotNullOrEmpty()]
                   [ValidateCount(0,100)]
                   [ValidatePattern("[@]*")]
                   $Mailbox,

$user= $cred.UserName,
$pass= $cred.GetNetworkCredential().Password

                  
) 

Begin
    
    {

$EWS = "C:\Program Files\Microsoft\Exchange\Web Services\2.0\Microsoft.Exchange.WebServices.dll"

Import-Module $EWS
# Setting EWS Service Client

$Service = New-Object Microsoft.Exchange.WebServices.Data.ExchangeService

# Setting up Credentials for service

$service.Credentials = New-Object Microsoft.Exchange.WebServices.Data.WebCredentials -ArgumentList $user, $pass

# EWS url for the Service

$EWSurl = "https://outlook.office365.com/EWS/Exchange.asmx"
$Service.URL = $EWSurl    
    
    }

    Process

    {

    # Setting up Impersonated User account in Service.

$impdUser = $Mailbox
$ArgumentList = ([Microsoft.Exchange.WebServices.Data.ConnectingIdType]::SMTPAddress),$impdUser
$ImpUserId = New-Object Microsoft.Exchange.WebServices.Data.ImpersonatedUserId -ArgumentList $ArgumentList
$service.ImpersonatedUserId = $ImpUserId

$DelgDetails = @()

# Getting into Mailbox Delegates Object

$delegates = $service.getdelegates($Mailbox,$true)  

foreach($Delegate in $delegates.DelegateUserResponses){ 

    $Obj = "" | select Mailbox,DelegateEmailAddress,Calendar,ReceiveMeetingCopies,Tasks,Inbox,Contacts,Notes,ViewPrivateItems,Journal  
    $Obj.Mailbox = $Mailbox
    $Obj.DelegateEmailAddress = $Delegate.DelegateUser.UserId.PrimarySmtpAddress
    $Obj.Calendar = $Delegate.DelegateUser.Permissions.CalendarFolderPermissionLevel
    $Obj.ReceiveMeetingCopies = $Delegate.DelegateUser.ReceiveCopiesOfMeetingMessages
    $Obj.Tasks = $Delegate.DelegateUser.Permissions.TasksFolderPermissionLevel  
    $Obj.Inbox = $Delegate.DelegateUser.Permissions.InboxFolderPermissionLevel
    $Obj.Contacts = $Delegate.DelegateUser.Permissions.ContactsFolderPermissionLevel
    $Obj.Notes = $Delegate.DelegateUser.Permissions.NotesFolderPermissionLevel  
    $Obj.ViewPrivateItems = $Delegate.DelegateUser.ViewPrivateItems
    $Obj.Journal = $Delegate.DelegateUser.Permissions.JournalFolderPermissionLevel
    $DelgDetails += $Obj  

    }  
        
    
    }
    
    End
    
    {

      $DelgDetails

    }


}