KakaoLogin component

anon50766722 · 10월 14, 2019, 8:24오전

Hi, all I am creating a login with Kakao to authenticate users and get client id(User information) but while doing, I am facing the following error. Can anyone help with this on how to fix it?

OPTIONS https://kapi.kakao.com/v1/user/me 403 (Forbidden)

AccesHTTP XMLHttpRequest at ‘https://kapi.kakao.com/v1/user/me’ from origin ‘http://localhost:3000’ has been blocked by CORS policy: Response to preflight request doesn’t pass access control check: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.

Thanks in advance

karl.lee · 10월 16, 2019, 7:49오전

kapi.kakao.com cannot be requested with XMLHttpRequest because CORS is blocked.
If you need to call kapi.kakao.com, such as requesting user information in JavaScript, please use Kakao.API.request in the Kakao.API module of the JavaScript SDK.

Kakao.API.request({
  url: '/v2/user/me',
  success: function(res) {
    alert(JSON.stringify(res));
  },
  fail: function(error) {
    alert(JSON.stringify(error));
  }
});