public/New-HeaderObject.ps1

function New-HeaderObject {

    [CmdletBinding()]
    param()
    process{

        # Define headers
        $HeaderObject = New-Object "System.Collections.Generic.Dictionary[[String],[String]]"
        $HeaderObject.Add("Content-Type", "application/json")
        $HeaderObject.Add("Accept", "application/json")

        return $HeaderObject
        
    } # process

} # function