how to access to ALL respose headers?

[kfreiman]

The response contains many headers, for example:

Content-Type:application/json; charset=UTF-8
Date:Mon, 17 Aug 2015 09:34:01 GMT
Server:nginx/1.6.2 (Ubuntu)
Transfer-Encoding:chunked
X-Pagination-Current-Page:1
...

But js-data-http show only content-type:

adapter.defaults.deserialize = (resource, data) => {
  console.log(data.headers) // Object {content-type: "application/json; charset=UTF-8"}
}

How can i access to all?

[kfreiman]

Solution here axios/axios#71