Question

I´m working Youtube API now, and sometime data is null , i dont know why…

function get_youtube_info(youtubeID) {
    $.getJSON("http://gdata.youtube.com/feeds/api/videos/"+youtubeID+"?v=2&prettyprint=true&alt=jsonc", function(json){
            if (json.data.accessControl.embed == "allowed") {
                //do something...
            }
    });
}

May i use $.ajax , $.get , $.post or what ?

Answer 1

sounds like youtube is expecting you to cache your response, hence the 304 try

$.ajax({
 url:'http://gdata.youtube.com/feeds/api/videos/'+youtubeID+'?v=2&prettyprint=true&alt=jsonc',
 cache:false,
 dataType:'json',
 type:'GET',
 success: function(json){
            if (json.data.accessControl.embed == "allowed") {
            //do something...
        }
        if (json.data.accessControl.embed == "denied") {
            alert("not allow to embed");
          }
    },
 error: function() {alert("not found video");}
});