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<http://stackoverflow.com/questions/29695760/angular-http-dont-receive-response-headers-from-rails-json-api?noredirect=1#>
I do HTTP request using $http from my Angular Yeoman app to JSON API
service based on Ruby on Rails and set.
I have a controller
angular.module('myApp')
.controller('ApiwrapperCtrl', [ '$scope', '$http', '$log', '$rootScope',
'PubNub', '$cookies','$cookieStore', '$window', function($scope, $http, $log,
$rootScope, PubNub, $cookies, $cookieStore, $window) {....And method sending
request to API:
$scope.useHttp = function() {
var requestURL =
"http://localhost:3000/api/v1/auth/[email protected]&password=123123123";;
var requestType = "POST"
var requestHeaders = {'Content-Type': 'application/json'};
$http({
method: requestType,
url: requestURL,
headers: requestHeaders
}).success(function(data, status, headers, config) {
requestHeaders = new Object();
requestHeaders['access-token'] = headers('access-token');
requestHeaders['token-type'] = headers('token-type');
requestHeaders['client'] = headers('client');
requestHeaders['expiry'] = headers('expiry');
requestHeaders['uid'] = headers('uid');
console.log("::: AUTH HEADERS :::");
console.log(status);
console.log("|||");
console.log(data);
console.log("|||");
console.log(requestHeaders);
console.log("....................");
And I got in browser console:
::: AUTH HEADERS :::
apiwrapper.js:228 200
apiwrapper.js:229 |||
apiwrapper.js:230 Objectdata: Object__proto__: Object
apiwrapper.js:231 |||
apiwrapper.js:232 Objectaccess-token: nullclient: nullexpiry: nulltoken-type:
nulluid: null__proto__: Object
apiwrapper.js:233 ....................
What am I doing wrong? How can I read headers in my Angular app properly?
P.S> Previously it was working and read headers this way successful when
Angular was a part of Rails project.
Now I use rack-cors on the API serverside. Added to config/application.rb:
> config.middleware.use Rack::Cors do
> allow do
> origins '*' resource '*', :headers => :any, :methods => [:get, :post,
> :put, :delete]
> end
> end
to allow requests from external apps.
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