(Voting App) : XMLHttpRequest cannot load https://api.twitter.com/oauth/authenticate

I am implementing sig in with twitter feature. But getting below error, Could any one help on this.

XMLHttpRequest cannot load https://api.twitter.com/oauth/authenticate?oauth_token=V3pOqAAAAAAAyqb3AAABWXyn_MQ. No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘null’ is therefore not allowed access.