Powershell "downloadInformation" Microsoft Update-Katalog auslesen

[String]$KB_Article = "4554364"  
[string] $Filter = $(switch ([IntPtr]::Size){ 4 {'x86'}; 8 {'x64'} })  

$KB_Obj = Invoke-WebRequest -Uri "http://www.catalog.update.microsoft.com/Search.aspx?q=KB$($KB_Article)"  

$KB_UpdateIDs = $KB_Obj.Links | Where-Object {

$_.OuterHTML -match ( "(?=.*" + ( $Filter -join ")(?=.*" ) + ")" )  

} | ForEach-Object {

$_.ID.Replace('_link','')  

}   

ForEach ( $KB_UpdateID in $KB_UpdateIDs )
{

    $Post = @{ Size = 0; UpdateID = $KB_UpdateID; UpdateIDInfo = $KB_UpdateID } | ConvertTo-Json -Compress
    $PostBody = @{ UpdateIDs = "[$Post]" }  
            
}

$Content = Invoke-WebRequest -Uri "http://www.catalog.update.microsoft.com/DownloadDialog.aspx" -Method Post -Body $PostBody | Select-Object -ExpandProperty Content  

            $Update = New-Object -TypeName PSObject -Property @{
            'KB Article' = $KB_Article  
            'Title' = [regex]::Match($Content, '(?s)(?<=_C1_)(.+?)(?=<\/td>)').value.split('>')[-1].trim()  
            'Architecture' = $Filter   
            'DownloadLink' = [regex]::Match($Content, "(http[s]?\://download\.windowsupdate\.com\/[^\'\""""]*)").value  
            } 

$Update | Select 'KB Article', Title, Architecture, DownloadLink | Format-List  

    <script language="javascript" type="text/javascript">    
        // Writes the eula and file info arrays
        var downloadInformation = new Array();
downloadInformation = new Object();
downloadInformation.updateID ='fb807d74-2673-4c38-975e-90920bfdbd64';  
downloadInformation.isHotFix =false;
downloadInformation.enTitle ='2020-03 Cumulative Update for Windows 10 Version 1903 for x64-based Systems (KB4554364)';  
downloadInformation.sizeLanguage ='';  
downloadInformation.files = new Array();
downloadInformation.files = new Object();
downloadInformation.files.url = 'http://download.windowsupdate.com/c/msdownload/update/software/updt/2020/03/windows10.0-kb4554364-x64_0037f0861430f0d9a5cea807b46735c697a82d0c.msu';  
downloadInformation.files.digest = 'ADfwhhQw8NmlzqgHtGc1xpeoLQw=';  
downloadInformation.files.architectures = 'AMD64';  
downloadInformation.files.languages = 'all';  
downloadInformation.files.longLanguages = 'all';  
downloadInformation.files.fileName = 'windows10.0-kb4554364-x64_0037f0861430f0d9a5cea807b46735c697a82d0c.msu';  
downloadInformation.files.defaultFileNameLength = 175;
downloadInformation.allFilesExist = false;
var minFilePathLength =138;
var eulaInfo =  new Array();
var eulaInfo = '';  

'FileName' = [regex]::Match($Content, '(downloadInformation.files.fileName =?)(?+)').value.split("'").trim()