Public/Get-AADUserDevice.ps1

<#
 
.COPYRIGHT
Copyright (c) Microsoft Corporation. All rights reserved. Licensed under the MIT license.
See https://github.com/microsoftgraph/powershell-intune-samples/blob/master/LICENSE for license information.
 
#>



Function Get-AADUserDevice() {
    
        <#
    .SYNOPSIS
    This function is used to get an AAD User Device from the Graph API REST interface
    .DESCRIPTION
    The function connects to the Graph API Interface and gets a users devices registered with Intune MDM
    .EXAMPLE
    Get-AADUserDevice -UserID $UserID
    Returns all user devices registered in Intune MDM
    .NOTES
    NAME: Get-AADUserDevice
    #>

    
        [cmdletbinding()]
    
        param
        (
            [Parameter(Mandatory = $true, HelpMessage = "UserID (guid) for the user you want to take action on must be specified:")]
            $UserID
        )
    
        # Defining Variables
        $graphApiVersion = "beta"
        $Resource = "users/$UserID/managedDevices"
    
        try {
    
            $uri = "https://graph.microsoft.com/$graphApiVersion/$($Resource)"
            Write-Verbose $uri
            (Invoke-RestMethod -Uri $uri -Headers $authToken -Method Get).Value
    
        }
    
        catch {
    
            $ex = $_.Exception
            $errorResponse = $ex.Response.GetResponseStream()
            $reader = New-Object System.IO.StreamReader($errorResponse)
            $reader.BaseStream.Position = 0
            $reader.DiscardBufferedData()
            $responseBody = $reader.ReadToEnd();
            Write-Host "Response content:`n$responseBody" -f Red
            Write-Error "Request to $Uri failed with HTTP Status $($ex.Response.StatusCode) $($ex.Response.StatusDescription)"
            
            break
    
        }
    
    }