Posh365

0.9.215

Public/Graph/Get-GraphUserContacts.ps1

                                function Get-GraphUserContacts {

    [CmdletBinding()]

    param (

        [Parameter(ValueFromPipeline)]

        $MailboxList

    )

    process {

        foreach ($Mailbox in $MailboxList) {

            Write-Host "Mailbox: $($Mailbox.UserPrincipalName)" -ForegroundColor Green

            if ([datetime]::UtcNow -ge $TimeToRefresh) { Connect-PoshGraphRefresh }

            $RestSplat = @{

                Uri     = "https://graph.microsoft.com/v1.0/users/{0}/contacts?$top=1000" -f $Mailbox.UserPrincipalName

                Headers = @{ "Authorization" = "Bearer $Token" }

                Method  = 'Get'

            }

            (Invoke-RestMethod @RestSplat -Verbose:$false).value

        }

    }

}