dojo cross domain json returning as script

I'm trying to grab a songkick json feed using the below:

var jsonpArgs = {
    url: obj.url,
    load: function(data) {
        console.log(dojo.fromJson(data));
    },
    error: function(error) {
       new ErrorDialog({ title: 'Error', content: error });
    }
};
    dojo.io.script.get(jsonpArgs);

It loads the data fine, but it returns:

Resource interpreted as script but transferred with MIME type application/json. Uncaught SyntaxError: Unexpected token :

This unexpected token coming from the contents of the file (line 1):

    { "r开发者_开发技巧esultsPage":

I'm guessing it's because the content coming back isn't be interpreted as json properly but I don't know what I'm doing wrong. I have tried specifying the callback parameter but it does nothing (not jsonp?).

Any ideas?

---

It looks like the feed does not support JSONP responses. Looking at their modest documentation I don't see how to specify a callback (the crucial part of JSONP). So obviously you are getting an error — JSONP uses <script> to retrieve the data, yet the data is of wrong type.

Another thing is you have to specify jsonp parameter, which is callback parameter. But it looks like a moot point, because I don't see your feed service supporting it.

So you best bet is to do a server-side call to this service using a proxy or something similar. This way you avoid cross-platform problems and can deal with JSON or XML directly.