FourSquare API：{＆＃34;错误＆＃34;：＆＃34; unsupported_grant_type＆＃34;}

Question

我正在尝试将以下应用程序连接到FourSquare：

http://almontas.github.io/FourSquareJax/

但是我继续收到此错误消息：

{"error":"unsupported_grant_type"}

有关可能导致此错误的原因的任何想法？请参阅下面的代码：

$(document).ready(function() {
    var foursquareApi = {
                clientId: "4B4T220TQF43NIUKJAQI1DNASEOI12NBTTUNZ5YOETDDQORF",
                clientSecret: "YDBCTHJECBNMQVFWRC1GU5RFGGPHRY4Y1VGHSVD4PLMGRKNB",
                redirectUrl : "http://almontas.github.io/FourSquareJax/"
            }



if (access_token == null) {       
    $('.dashboardProfile').hide();   
    $('.dashboardInfo').hide(); 
    $('.dashboardConnect').show();   
    $('.connect').click(function() {   
        var url = "https://foursquare.com/oauth2/access_token";
        url += "?client_id="+foursquareApi.clientId;
        url += "&response_type=token";
        url += "&redirect_uri="+foursquareApi.redirectUrl;
        window.location = url;
    });
}
else {
    $('.dashboardProfile').show();   
    $('.dashboardInfo').show();
    $('.dashboardConnect').hide();
}

Answer 1

网址错误：

1）这就是我所拥有的：＆＃34; https://foursquare.com/oauth2/access_token＆＃34 ;;

2）这应该是：＆＃34; https://foursquare.com/oauth2/ 认证＆＃34; ;