AngularJS and Cross Domain POST

i have a question regarding CORS requests with HTTP Authorization header:

It seems to me that web browser is not sending Authorization header with POST request, is there any way around this?

Here is my Angular code:

var app = angular.module('app', [])
    .config(['$httpProvider', function($httpProvider) {
        $httpProvider.defaults.useXDomain = true;
        delete $httpProvider.defaults.headers.common['X-Requested-With'];
    }]);

    app.controller('ctrl', function ($scope, $http) {
        $scope.insert = function () {

            $http.post('http://my.api.com/Insert',
                {
                    headers: {
                        'Authorization': 'Basic dGVzdDp0ZXN0',
                        'Content-Type': 'application/x-www-form-urlencoded'
                    },
                    data: {
                        'Code': 'test data'
                    },
                    withCredentials: true
                });
        };
    });

On server side i have this in my web.config

<httpProtocol >
  <customHeaders>
    <add name="Access-Control-Allow-Origin" value="*" />
    <add name="Access-Control-Allow-Headers" value="Cache-Control, Pragma, Origin, Authorization, Content-Type, X-Requested-With" />
    <add name="Access-Control-Allow-Methods" value="GET,POST,PUT,DELETE,OPTIONS" />
    <add name="Access-Control-Allow-Credentials" value="true" />
  </customHeaders>
</httpProtocol>

回答1:

You're using the $http.post incorrectly. The second parameter is the data you need to send to server, you cannot set headers like this. In your case, it will send the whole object as JSON payload

Try this:

$http({
       url:'http://my.api.com/Insert',
       method:"POST",
       headers: {
                  'Authorization': 'Basic dGVzdDp0ZXN0',
                  'Content-Type': 'application/x-www-form-urlencoded'
       },
       data: {
              'Code': 'test data'
       }
  });

回答2:

withCredentials - {boolean} - whether to to set the withCredentials flag on the XHR object. See requests with credentials for more information.