Public/Get-UniverseHeader.ps1

function Get-UniverseHeader {
    [OutputType([System.Collections.Hashtable])]
    [CmdletBinding()]

    param()

    Process {
        if($null -eq $Script:AccessTokenProfile) {
            throw "Not connected to Fortytwo Universe. Please run Connect-Universe first."
        }
        Get-EntraIDAccessTokenHeader -Profile $Script:AccessTokenProfile
    }
}