AngularJS HTTP POST无访问控制-允许起源CORS

Question

I'm building an app using Cordova and AngularJS. I have backend api running on heroku. I want to make a POST request to the api and send JSON data to it. I have set the following headers on my server:

Access-Control-Allow-Origin: *
Access-Control-Expose-Headers: Access-Control-Allow-origin
Access-Control-Allow-Headers: Origin, X-Requested-With, Consent-Type, Accept Via 1.1 vegur

When I run this request, I get the following error:

XMLHttpRequest cannot load https://someservername.com/api/v1.0/someroute. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://mywell.app' is therefore not allowed access.

However, when I make the request using curl, It works fine.

My Angular code does the following:

$http({
        url : "https://someservername.com/api/v1.0/someroute",
        method : 'POST',
        headers : {"content-type" : "application/json"},
        data : {"user":"ab123", "isSet":true}
    }).success(function(data, status, headers, config){
        console.log(data);
    }).error(function(data, status, headers, config){
        console.log(status);
    });

Answer 1

Did you find a solution? If not...

Add www

Change this https://someservername.com/api/v1.0/someroute

To this https://www.someservername.com/api/v1.0/someroute