Private/Test-SystemWebProxy.ps1
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# # Function: Test-SystemWebProxy # checks system webproxy configuration using GetProxy # function Test-SystemWebProxy { param ( [string]$TargetUrl = 'http://www.microsoft.com' ) try { # Create a Uri object from the target URL $uri = New-Object System.Uri($TargetUrl) # Get the system's default proxy instance $webProxy = [System.Net.WebRequest]::GetSystemWebProxy() # Get the proxy URI for the target URL $proxyUri = $webProxy.GetProxy($uri) # Determine if a proxy is being used if ($proxyUri -ne $uri) { Write-Log -Message "Proxy detected for $TargetUrl : $proxyUri" -Level "WARNING" return $proxyUri } else { return $null } } catch { Write-Log -Message "Error during proxy detection: $($_.Exception.Message)" -Level "ERROR" return $null } } |