collection/Get-CKUserMailboxMessages.ps1
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function Get-CKMailboxMessages { <# .SYNOPSIS Get messages from any user's mailbox and folder. Currently, this operation returns message bodies in only HTML format. Author: Roberto Rodriguez (@Cyb3rWard0g) License: MIT Required Dependencies: None Optional Dependencies: None .DESCRIPTION Get-CKMailboxMessages is a simple PowerShell wrapper to read messages from any user's mailbox folder. .PARAMETER userPrincipalName Specific user to read Mailbox messages from. (e.g wardog@domain.com) .PARAMETER mailFolder Specific folder name to read messages from. (e.g Inbox) .PARAMETER selectFields Specific properties/columns to return from message objects using the $select query parameter. .PARAMETER pageSize Specific number of objects to return per page using the $top query parameter. $top sets the page size of results. .PARAMETER orderBy Order results by specific object properties using the $orderby query parameter. Sorting is defined by the parameter $sortIn in this function. .PARAMETER sortIn Sort results. This is used along with the $orderBy parameter in this function. Sort can be in ascensing and descening order. (e.g. desc or asc) .PARAMETER accessToken Access token used to access the API. .LINK https://docs.microsoft.com/en-us/graph/api/user-list-messages?view=graph-rest-1.0&tabs=http .EXAMPLE $messages = Get-CKMailboxMessages -userPrincipalName 'admin@domain.onmicrosoft.com' -accessToken $accessToken $messages[0] @odata.etag : W/"xxxxxxxxxxxxxxxxxxxxx" id : xxxxxxxxxxxxx receivedDateTime : 2021-08-24T22:16:04Z sentDateTime : 2021-08-24T22:15:59Z hasAttachments : False subject : You have an important alert from Azure Active Directory bodyPreview : We have detected a critical alert on one of your instances. importance : normal parentFolderId : xxxxxxxxxxxxx isRead : False webLink : https://outlook.office365.com/owa/?ItemID=xxxxxx%3D&xxxxurl=1&viewmodel=ReadMessageItem body : @{contentType=html; content=<html lang="en" style="min-height:100%; background:#ffffff"><head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta content="text/html; charset=utf-8"><meta name="viewport" content="width=device-width"><meta name="eventId" .... sender : @{emailAddress=} from : @{emailAddress=} toRecipients : {@{emailAddress=}} ccRecipients : {} bccRecipients : {} replyTo : {} #> [cmdletbinding()] Param( [parameter(Mandatory = $true)] [String]$userPrincipalName, [parameter(Mandatory = $false)] [ValidateSet('AllItems','Inbox','Archive','Drafts','SentItems','DeletedItems')] [String]$mailFolder = 'Inbox', [parameter(Mandatory = $false)] [String]$selectFields = 'id,subject,sentDateTime,receivedDateTime,sender,from,webLink,toRecipients,ccRecipients,bccRecipients,replyTo,hasAttachments,importance,bodyPreview,isRead,body,parentFolderId', [parameter(Mandatory = $false)] [Int]$pageSize = 10, [parameter(Mandatory = $false)] [String]$orderBy = 'receivedDateTime', [parameter(Mandatory = $false)] [ValidateSet('desc','asc')] [String]$sortIn = 'desc', [parameter(Mandatory = $true)] [String]$accessToken ) $parameters = @{ Resource = "users/$userPrincipalName/mailFolders/$mailFolder/messages" SelectFields = $selectFields PageSize = $pageSize OrderBy = $orderBy SortIn = $sortIn AccessToken = $accessToken } $response = Invoke-CKMSGraph @parameters $response } |