Ember API response returns token in meta data. How to retrieve this meta token value using ember data?

I've model called "customer" which returns personal details of customer in below structure. It also returns token in meta data. How to retrieve this from model? "customer" : { "title" : "Mr", "firstName": "Person", "surname" : "surname", "primaryTelephoneNumber" : { "number" : "0123456789", "type": "Home" } }, "meta" : { "token" : "6e16063a-8a89-5d1a-b9cb-72d14c4c7579" }