Long url To Short Url.

Question

$(document).ready(function () {

var login = "o_6m51q5m49v";

var api_key = "88b9679a15d63f8a096be28e37461a9b872073f1";

var long_url = "https://twitter.com/about/resources/buttons#tweet";

get_short_url(long_url, login, api_key, function(short_url) {

console.log(short_url);

});

function get_short_url(long_url, login, api_key, func)

{

$.getJSON(

"http://api.bitly.com/v3/shorten?callback=?",

{

"format": "json",

"apiKey": api_key,

"login": login,

"longUrl": long_url

},

function(response)

{

func(response.data.url);

}

);

}

});

 

Please check this code . i will check this code output in console . Undefine output . Please check this what's problem here