How can I get my ngResource to accept custom headers?

My code in coffeescript:

  resource = $resource GlobalService.apiRoot + "stuffs", {},
    get:
      method: "GET"
      headers:
        "Accept": "application/stuffs;version=3"
        "Authorization": 'Token token="' + $.cookie('token') + '"'

My javascript code:

var resource;

resource = $resource(GlobalService.apiRoot + "stuffs", {}, {
  get: {
    method: "GET",
    headers: {
      "Accept": "application/stuffs;version=3",
      "Authorization": 'Token token="' + $.cookie('token') + '"'
    }
  }
});

Then when I do it.

resource.get ->

It does not send these specified headers and does not actually allow CORS authorization.

Any recommendations?