Amazon Echo Developers Access

Need a little help with filling in the blanks for this lambda function. I see you have:

var AUTH =  "Bearer uuid"  // change to use your oauth bearer UUID
var SMARTAPP = "https://graph.api.smartthings.com/api/smartapps/installations/uuid" // change to use your oauth endpoint

Should AUTH be set to the access token (that I get using instructions from Tutorial: Creating a REST SmartApp Endpoint)? My REST endpoint app access token is of the form: 12345678-1234-1234-123456789abc

As for the SMARTAPP variable, where would I get that from? I tried https://graph.api.smartthings.com/api/smartapps/installations (after logging in) and it dumped a whole bunch of JSON and I did see a UUID of a similar pattern as the access token for my REST app, is that what I need to use?

Thanks in advance.