public/Get-RedirectedURL.ps1
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<# RePass Cloud Get-RedirectedURL.ps1 Copyright 2020 RePass Cloud Pty Ltd This product includes software developed at RePass Cloud (https://repasscloud.com/). Version: 2.0.1.5 Last Updated: 2020-07-27 #> function Get-RedirectedUrl { param( [Parameter(Mandatory=$true, Position=0)] [Uri] $Url, [Parameter(Position=1)] [Microsoft.PowerShell.Commands.WebRequestSession] $Session=$null ) $request_url=$Url $retry=$false do { try { $response=Invoke-WebRequest -Method Head -WebSession $Session -Uri $request_url if ($null -ne $response.BaseResponse.ResponseUri) { # PowerShell 5 $result=$response.BaseResponse.ResponseUri.AbsoluteUri } elseif ($null -ne $response.BaseResponse.RequestMessage.RequestUri) { # PowerShell Core $result=$response.BaseResponse.RequestMessage.RequestUri.AbsoluteUri } $retry=$false } catch { if ( ($_.Exception.GetType() -match "HttpResponseException") -and ($_.Exception -match "302") ) { $request_url=$_.Exception.Response.Headers.Location.AbsoluteUri $retry=$true } elseif ( ($_.Exception.GetType() -match "HttpResponseException") -and ($_.Exception -match "403") ) { $result=($request_url).OriginalString $retry=$false } else { throw $_ } } } while($retry) return $result [System.GC]::Collect() } |