Error: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access.
Here is the getJSON call
var fewd = {
getJSON: function(url, success) {
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function() {
if (xhr.readyState == 4 && xhr.status == 200) {
var json = JSON.parse(xhr.response);
success(json);
}
}
xhr.open("GET", url);
xhr.send();
},
};
What should be added here to fix this issue. I read through all the previous bugs but cannot figure out exactly what should be added here.