EWS API - For-Each using User Impersonation
Could someone show me how I would take this script and run it against a list of users? Currently it is only designed to run against the user which is authenticated. I understand the on behalf permissions in Office 365 has to be granted, I just want to know how can I run this against a list of users, perhaps in a text file? function Get-TeamsMeetingsFolder{ param( [Parameter(Position = 1, Mandatory = $true)] [string]$MailboxName, [Parameter(Position = 2, Mandatory = $false)] [string]$AccessToken, [Parameter(Position = 3, Mandatory = $false)] [string]$url, [Parameter(Position = 4, Mandatory = $false)] [switch]$useImpersonation, [Parameter(Position = 5, Mandatory = $false)] [switch]$basicAuth, [Parameter(Position = 6, Mandatory = $false)] [System.Management.Automation.PSCredential]$Credentials, [Parameter(Position =7, Mandatory = $false) ] [Microsoft.Exchange.WebServices.Data.ExchangeService]$service ) Process { if($service -eq $null){ if ($basicAuth.IsPresent) { if (!$Credentials) { $Credentials = Get-Credential } $service = Connect-Exchange -MailboxName $MailboxName -url $url -basicAuth -Credentials $Credentials } else { $service = Connect-EXCExchange -MailboxName $MailboxName -ModernAuth #-AccessToken $AccessToken } $service.HttpHeaders.Add("X-AnchorMailbox", $MailboxName); if ($useImpersonation.IsPresent) { $service.ImpersonatedUserId = new-object Microsoft.Exchange.WebServices.Data.ImpersonatedUserId([Microsoft.Exchange.WebServices.Data.ConnectingIdType]::SmtpAddress, $MailboxName) } } $folderid= new-object Microsoft.Exchange.WebServices.Data.FolderId([Microsoft.Exchange.WebServices.Data.WellKnownFolderName]::Root,$MailboxName) $TeamMeetingsFolderEntryId = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition([System.Guid]::Parse("{07857F3C-AC6C-426B-8A8D-D1F7EA59F3C8}"), "TeamsMeetingsFolderEntryId", [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Binary); $psPropset= new-object Microsoft.Exchange.WebServices.Data.PropertySet([Microsoft.Exchange.WebServices.Data.BasePropertySet]::FirstClassProperties) $psPropset.Add($TeamMeetingsFolderEntryId) $RootFolder = [Microsoft.Exchange.WebServices.Data.Folder]::Bind($service,$folderid,$psPropset) $FolderIdVal = $null $TeamsMeetingFolder = $null if ($RootFolder.TryGetProperty($TeamMeetingsFolderEntryId,[ref]$FolderIdVal)) { $TeamMeetingFolderId= new-object Microsoft.Exchange.WebServices.Data.FolderId((ConvertId -HexId ([System.BitConverter]::ToString($FolderIdVal).Replace("-","")) -service $service)) $TeamsMeetingFolder = [Microsoft.Exchange.WebServices.Data.Folder]::Bind($service,$TeamMeetingFolderId); } return $TeamsMeetingFolder } }
Erstellen von Terminen in Outlookkalendern anderer User mit PS/EWS bricht unregelmäßig ab
Hi zusammen, ich habe seit einigen Wochen ein eigenartiges Problem mit einem Skript, welches vorher monatelang fehlerfrei lief. Das Problem habe ich auf folgender Seite (auf Englisch) beschrieben: https://stackoverflow.com/questions/67388303/create-appointments-in-other-uses-calendars-using-ews-sometimes-fails-because-s Hat vielleicht jemand von euch eine Idee, wie ich das Problem lösen kann? Bin dankbar für alle Tipps! Viele Grüße Tim