Problems monitoring Cisco Meraki using API

Hello,

I am trying to monitor a Meraki network using LogicMonitor. I followed the instructions found in (https://www.logicmonitor.com/support/cisco-meraki-monitoring). Step 8 is about the filter section and how to filter on specific device categories. I am not sure on how to filter on specific categories and add them to a specific folder based on the response. 

I added two screenshots; one from the LM documentation page about Meraki and the other from the current configuration on LM.

Meraki NetScan:

*Note: I know that I need two extra properties in order to look for duplicate entries.

My question: How do I apply specific filters in order to only monitor switches and wireless access points. And is it possible to categorize devices based on their type under different sub-folders?