function buildGetRequestOptions(req, endpoint) {
var headers = _.extend({},
constants.HTTP_HEADERS.accept.data, {
function buildGetRequestOptions(req, endpoint) {
var headers = _.extend({},
constants.HTTP_HEADERS.accept.data, {
var headers = _.extend({},
constants.HTTP_HEADERS.accept.data,
constants.HTTP_HEADERS.content_type.data, {
var headers = _.extend({},
constants.HTTP_HEADERS.accept.data,
constants.HTTP_HEADERS.content_type.data, {
var headers = _.extend({},
constants.HTTP_HEADERS.accept.data,
constants.HTTP_HEADERS.content_type.data, {
var headers = _.extend({},
constants.HTTP_HEADERS.accept.data,
constants.HTTP_HEADERS.content_type.data, {