I'm in the same boat.  Trying to update the address of numerous devices with one API call.  What I can't seem to figure out is how to tell the API call to update the address for multiple serial numbers.   https://dashboard.meraki.com/api/v0/networks/{{networkId}}/devices/{{serial}}   I understand how to edit my environment so {{serial}} would be updated with the actual serial number, but I don't want to do this for each serial number.  I also understand that I could change the URL with the actual serial number of each device, but I'm still stuck doing an API call per serial number.     ... View more