javascript - XMLHttpRequest to request Github access token not working

Question

var requestAcessToken = function (){ var data = "client_id=client_id&client_secret=client_secret&grant_type=client_credentials";

        var xhr = new XMLHttpRequest();
        xhr.withCredentials = true;

        xhr.addEventListener("readystatechange", function() {
            if(this.readyState === 4) {
                console.log(this.responseText);
            }
        });

        xhr.open("POST", "https://github.com/login/oauth/access_token");
        xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
        // xhr.setRequestHeader("Cookie", "JSESSIONID=23263F8AD7E79CABCA184EBB2CA95BE3");

        xhr.onload = function () {
            // Parse API data into JSON
            const Accesstoken = JSON.parse(this.response);
        }

        console.log('tokennn')

        xhr.send(data);

    }

question from:https://stackoverflow.com/questions/65897328/xmlhttprequest-to-request-github-access-token-not-working

Answer 1

Waitting for answers