Not sure why you say you can't find the first call, the link you give takes you directly to it, it defaults to latest API which is v1. If you explicitly select v1 it'll take you to the same page, but there'll be v1 in the url... https://developer.cisco.com/meraki/api-v1/get-network-sm-devices/   For the second call, you are using v0, that is way past sunset and not guaranteed to work so the return values are suspect, see https://community.meraki.com/t5/Developers-APIs/Dashboard-API-v0-End-of-Support-Sunset-amp-Grace-Period/m-p/138696     You should only use v1, this looks like the equivalent call...   https://developer.cisco.com/meraki/api-v1/get-network-sm-device-connectivity/       ... View more