Private/Invoke-ePOwerShellWebClient.ps1
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<# .SYNOPSIS Communicates with the ePO server and returns its response .PARAMETER URL Called only from Invoke-ePOwerSehllRequest, this parameter specifies the formatted query URL to the ePO server. #> function Invoke-ePOwerShellWebClient { param ( [Parameter(Position = 1, Mandatory = $True)] [String] $URL, [System.Net.WebClient] $WebClient = (New-Object System.Net.WebClient) ) # Force TLS 1.2 if (-not ([Net.ServicePointManager]::SecurityProtocol -eq 'Tls12')) { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 } $BSTR = [System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($ePOwerShell.Credentials.Password) $UnsecurePassword = [System.Runtime.InteropServices.Marshal]::PtrToStringAuto($BSTR) $WebClient.Credentials = New-Object System.Net.NetworkCredential -ArgumentList @($ePOwerShell.Credentials.Username, $UnsecurePassword) try { $Response = $WebClient.DownloadString($URL) } catch [System.Security.Authentication.AuthenticationException] { Throw [System.Security.Authentication.AuthenticationException] ('Failed to authenticate to ePO server [{0}]: {1}' -f $ePOwerShell.Server, $_.Exception.Message) } catch { Throw ('Failed with unknown error: {0}' -f $_.Exception.Message) } return $Response } |