1. Starting from the previous gists we reuse the auth_token in the following request

2. We create a new Interceptor to handle Security Devices

class SecurityDevicesInterceptor < Gruf::Interceptors::ClientInterceptor
  def call(request_context:)
    logger.info "Got method #{request_context.method}!"
    yield
  end
end

3. Use the Interceptor to fetch Security Devices

begin
  client = ::Gruf::Client.new(
    service: ::Org::SecurityDevices,
    options: {hostname: ENV['TOTAL_ACCESS_API_HOSTNAME']},
    client_options: {
      interceptors: [SecurityDevicesInterceptor.new]
    }
  )

  auth_hash = { "authorization" => "Bearer #{response.message.auth_token}" }

  response = client.call(:ListSecurityDevices, { organization_slug: 'example_organization_slug' }, auth_hash)

  security_devices = response.message.security_devices.select {|device| device.kind == :DOOR }

rescue Gruf::Client::Error => e
  logger.error "#{e.error.message}"
end

4. The security_devices variable now contains the correct ID:s to be used in requests when it comes to assigning doors to user groups. Note assigned devices need to have the kind of DOOR.