class Adyen::Client

def service_url(service, action, version)
  if service == "Checkout" && @env == :live
    return "#{service_url_base(service)}/checkout/v#{version}/#{action}"
  elsif version == nil
    return "#{service_url_base(service)}/#{action}"
  else
    return "#{service_url_base(service)}/v#{version}/#{action}"
  end
end