Hi,
I'm doing my first steps with AJAX and JSON and managed to write a simple script to request the balance of an envato useraccount based on the username and API key entered in two input fields.

Now I want to keep playing with it and request the price of an item. I duplicated the code, but struggling to adjust my code as the JSON syntax the server delivered this time looks a bit different.

Here's the JSON code I get back from the server for the balance request (which I can handle):
{"vitals":{"username":"MYUSERNAME","balance":"801.65"}}

But the JSON code for the item request has a bracket more, that I probably need to add to my code:
{"item-prices":[{"licence":"Regular License","price":"8.00"}]}

The complete API documentation is available at: http://marketplace.envato.com/api/documentation (just in case someone needs that)


How do I need to adjust the following code to work???

HTML Code:
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>jQuery.getJSON demo</title>
  <style>
  #details {
    width: 100px;
    height: 100px;
    background: #ccc;
  }
  </style>
  <script src="http://code.jquery.com/jquery-1.9.1.js"></script>
</head>
<body>

<form id="itemform" name="itemform">
    <input type="text" id="itemid" name="itemid" value="1234" onclick="this.value='';" />
    <input type="submit" value="Request" />
</form>
<div id="iteminfo"></div>


<script>


$(function(){
    $('#itemform').submit(function(e){
        itemid = $('form#itemform #itemid').val();
        console.log("Submitted ID: "+itemid);
        getItemPrice(itemid);
        e.preventDefault();
    });

      function getItemPrice(itemid) {
        itemid = itemid;

        console.log("Requested ID: "+itemid);
        var APIrequest = "http://marketplace.envato.com/api/edge/item-prices:"+itemid+".json";

        $.getJSON(APIrequest, function(data2){

            var items2 = [];
            $.each(data2, function(key, val){
                console.log(val.licence);
                items2.push("<div>Licence: "+ val.licence +"<br />Price: "+ val.price+"</div>");
            });

            $("<span/>", {
                html: items2.join("")
            }).appendTo("#iteminfo");

         });
      }
});
</script>


</body>
</html>

Thank you very much in advance!
Felix