$password="PASSWORD"

$headers = @{}

$headers.Add("Accept","application/*+xml;version=1.5")

$headers.Add("Authorization" , "Basic "+[System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes($usernameIS+":"+$password )))

$api = "https://vcloud.russia.local/api"

$url = "$api/sessions"

$WebResponse = Invoke-WebRequest -Method POST -Uri $url -Headers $headers

if ($WebResponse.StatusCode-eq 200){

Write-Host "Auth Successful"

$url = "$api/vApps/query?filter=ownerName==$username"

$headers = @{

"Accept"="application/*+xml;version=5.5"

"x-vcloud-authorization"=$WebResponse.Headers["x-vcloud-authorization"]

};

#Get vApp list

$vAppsList = Invoke-WebRequest -Method Get -Uri $url -Headers $headers

if ($vAppsList.StatusCode -eq 200) {

$vapps = ([xml]$vAppsList.Content).GetElementsByTagName("VAppRecord")

Write-Host $vapps.VAppRecord.count " vApps Found";

Write-Host $vapps.VAppRecord.name

foreach ($vapp in $vapps) {

$body = @'

'@ + $vapp.href + @'

'@ + $vapp.href + @'

'@;

$url = $vapp.href + "/leaseSettingsSection/";

$headers = @{

"Accept"="application/*+xml;version=5.5";

"x-vcloud-authorization"=$WebResponse.Headers["x-vcloud-authorization"];

"Content-Type"="application/vnd.vmware.vcloud.leaseSettingsSection+xml; charset=ISO-8859-1"

};

#Update

$result = Invoke-WebRequest -Method Put -Uri $url -Headers $headers -Body $body

if ($result.StatusCode-eq 202){

Write-Host "Successfully updated ",$vapp.name, "!!!"

}Else {

Write-Host $result.StatusCode

}

}

}

}