REST API with jQuery & Ajax doesn't work

restapi
wordpress
ajax

#1

Hi,
with Postman my request to Twitter API works,
but when i export the code and i put it online it’s not the same!
This is the error: “XMLHttpRequest cannot load https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=friconelli&count=1. Response to preflight request doesn’t pass access control check: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘http://www.wtunesco.com’ is therefore not allowed access. The response had HTTP status code 400.”

AND this is my code:
var settings = {
“async”: true,
“crossDomain”: true,
“url”: “https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=friconelli&count=1”,
“method”: “GET”,
“headers”: {
“authorization”: “OAuth oauth_consumer_key=\“MY_CONSUMER_KEY\”,oauth_token=\“MY_TOKEN\”,oauth_signature_method=\“HMAC-SHA1\”,oauth_timestamp=\“1485513406\”,oauth_nonce=\“CgyH1USfR08\”,oauth_version=\“1.0\”,oauth_signature=\“47w8K4X3xZGK1fSXI6yfFqwnI14%3D\””,
“cache-control”: “no-cache”,
“postman-token”: “ebf4bcbf-6434-9d88-3663-4948e5cdc14e”
}
}

$.ajax(settings).done(function (response) {
console.log(response);
});

Some Suggestions?