Response to preflight request doesn't pass access control check
Asked 07 September, 2021
Viewed 696 times
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Votes

I'm getting this error using ngResource to call a REST API on Amazon Web Services:


XMLHttpRequest cannot load http://server.apiurl.com:8000/s/login?login=facebook. Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost' is therefore not allowed access. Error 405

Service:

socialMarkt.factory('loginService', ['$resource', function ($resource) {
    var apiAddress = "http://server.apiurl.com:8000/s/login/";
    return $resource(apiAddress, {
        login: "facebook",
        access_token: "@access_token",
        facebook_id: "@facebook_id"
    }, {
        getUser: {
            method: 'POST'
        }
    });
}]);

Controller:

[...]
loginService.getUser(JSON.stringify(fbObj)),
    function (data) {
        console.log(data);
    },
    function (result) {
        console.error('Error', result.status);
    }
[...]

I'm using Chrome, and I dont know what else to do in order to fix this problem. I've even configured the server to accept headers from origin localhost.

25 Answer