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Using the Office365/Exchange 2016 REST API to access Mailbox data using PowerShell part 4

This is part 4 of my ongoing series for using the new REST API in Office365 and Exchange 2016. To make the module I created in previous posts a little more easier to use and open it up for other people to contribute to, I've published the module to the PowerShell Gallery and a new GitHub repository for contribution here https://github.com/gscales/Exch-Rest. So to install the latest version of the module from the PowerShell gallery on Windows 10 you just need to use

Install-Module Exch-Rest which will pull the latest version down from the Gallery

then Import-Module Exch-Rest to load the module

(For Windows 8.1 see http://go.microsoft.com/fwlink/?LinkID=746217&clcid=0x409 )

I've changed the authentication functions to allow you to pass in the ClientId, TenantId and RedirectURL to make it easier to use rather then having to use static variables. The documentation still needs a lot of work.

New functions I've added recently


Get-UserPhotoMetaData

     Gets the user's photo Metadata

Get-UserPhoto

     Download the largest UserPhoto

Folder Operations

New-Folder

    Creates a New Mail Folder (you can also create folder of a subclass of IPM.Note)

New-CalendarFolder

    Creates a New Calendar Folder

New-ContactsFolder

    Creates a New Contacts Folder

Rename-Folder

   Renames an existing folder

Update-Folder

    Updates an existing folder

Invoke-DeleteFolder

   Deletes and existing Mailbox Folder

Set-FolderRetentionTag

  Set a Personal retention Tag on a Folder this uses the Extended properties simular to this EWS script https://blogs.msdn.microsoft.com/akashb/2011/08/10/stamping-retention-policy-tag-using-ews-managed-api-1-1-from-powershellexchange-2010/

Extended property support

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