Public/Get-AMTDeviceBootOptions.ps1

function Get-AMTDeviceBootOptions {
    <#
        .SYNOPSIS
        List available bootoptions for a device.
        
        .DESCRIPTION
        List available bootoptions for a device. The bootoption IDs can be used with Invoke-AMTPowerAction.

        .PARAMETER GUID
        Specify a device GUID to display a device's available boot options.

        .INPUTS
        You can pipe one or more device GUIDs into Get-AMTDeviceBootOptions.

        .OUTPUTS
        System.Object

        .EXAMPLE
        PS> Get-AMTDeviceBootOptions -GUID 1ada9c84-780e-4ccc-831c-0edb26994b18

        Power up : 2
        Power cycle : 5
        Power down : 8
        Reset : 10
        Soft-off : 12
        Soft-reset : 14
        Sleep : 4
        Hibernate : 7
        Power up to BIOS : 100
        Reset to BIOS : 101
        Reset to IDE-R Floppy : 200
        Power on to IDE-R Floppy : 201
        Reset to IDE-R CDROM : 202
        Power on to IDE-R CDROM : 203
        Reset to PXE : 400
        Power on to PXE : 401

        .EXAMPLE
        PS> Get-AMTDevice | Get-AMTDeviceBootOptions

        Power up : 2
        Power cycle : 5
        Power down : 8
        Reset : 10
        Soft-off : 12
        Soft-reset : 14
        Sleep : 4
        Hibernate : 7
        Power up to BIOS : 100
        Reset to BIOS : 101
        Reset to IDE-R Floppy : 200
        Power on to IDE-R Floppy : 201
        Reset to IDE-R CDROM : 202
        Power on to IDE-R CDROM : 203
        Reset to PXE : 400
        Power on to PXE : 401

        Power up : 2
        Power cycle : 5
        Power down : 8
        Reset : 10
        Soft-off : 12
        Soft-reset : 14
        Sleep : 4
        Hibernate : 7
        Power up to BIOS : 100
        Reset to BIOS : 101
        Reset to IDE-R Floppy : 200
        Power on to IDE-R Floppy : 201
        Reset to IDE-R CDROM : 202
        Power on to IDE-R CDROM : 203
        Reset to PXE : 400
        Power on to PXE : 401

        ...

        .EXAMPLE
        PS> "1ada9c84-780e-4ccc-831c-0edb26994b18" | Get-AMTDeviceBootOptions

        Power up : 2
        Power cycle : 5
        Power down : 8
        Reset : 10
        Soft-off : 12
        Soft-reset : 14
        Sleep : 4
        Hibernate : 7
        Power up to BIOS : 100
        Reset to BIOS : 101
        Reset to IDE-R Floppy : 200
        Power on to IDE-R Floppy : 201
        Reset to IDE-R CDROM : 202
        Power on to IDE-R CDROM : 203
        Reset to PXE : 400
        Power on to PXE : 401


        .LINK
        Online version: https://github.com/netricsag/PowerAMT/tree/main/Docs

    #>

    param (
        [Parameter(Mandatory,ValueFromPipeline,ValueFromPipelineByPropertyName)][string]$GUID
    )
    begin {
        if($null -eq $Global:AMTSession){
            throw "No active AMT session. Create a session first with Connect-AMTManagement"
        }
    }
    
    process {
        $headers=@{}
        $headers.Add("Authorization", "Bearer $($Global:AMTSession.Token)")
    
        if($null -ne $GUID -and $GUID -ne ""){
            return (Invoke-RestMethod -Uri ("https://" + $Global:AMTSession.Address + "/mps/api/v1/amt/power/capabilities/$GUID") -Method GET -Headers $headers)
        }
    }
}