functions/other/Get-Attachments.ps1
|
function Get-Attachments { param ( [Parameter(Position = 0, Mandatory = $true)] [string] $MailboxName, [Parameter(Position = 1, Mandatory = $true)] [string] $ItemURI, [Parameter(Position = 2, Mandatory = $false)] [psobject] $AccessToken, [Parameter(Position = 3, Mandatory = $false)] [switch] $MetaData, [Parameter(Position = 4, Mandatory = $false)] [string] $SelectProperties ) Begin { if ($AccessToken -eq $null) { $AccessToken = Get-AccessToken -MailboxName $MailboxName } if ([String]::IsNullorEmpty($SelectProperties)) { $SelectProperties = "`$select=Name,ContentType,Size,isInline,ContentType" } else { $SelectProperties = "`$select=" + $SelectProperties } $HttpClient = Get-HTTPClient($MailboxName) $RequestURL = $ItemURI + "/Attachments?" + $SelectProperties do { $JSONOutput = Invoke-RestGet -RequestURL $RequestURL -HttpClient $HttpClient -AccessToken $AccessToken -MailboxName $MailboxName foreach ($Message in $JSONOutput.Value) { Add-Member -InputObject $Message -NotePropertyName AttachmentRESTURI -NotePropertyValue ($ItemURI + "/Attachments('" + $Message.Id + "')") Write-Output $Message } $RequestURL = $JSONOutput.'@odata.nextLink' } while (![String]::IsNullOrEmpty($RequestURL)) } } |