Example of using Facebook JavaScript API to do apprequests

fb_apprequests.js

FB.ui({
                       method: 'apprequests',
                       title:'Suggest '+fbAppName+' to your friends',
                       message: 'I thought you would dig this app!',
                       data: 'gameID=96'
           }, onInviteFriend);

    //jquery required for ajax function
        onInviteFriend = function(response) {
            if (response && response.request_ids) {
                var idsLength = response.request_ids.length;
                var idList = "";
                var data = {};
                var ajaxSettings = {};
                for (var i = 0; i < idsLength; i++){
                    idList += response.request_ids[i];
                    if (i < idsLength-1){
                        idList += ",";
                    }
                }
                if (idsLength > 0){
                    data.idList = idList;
                    ajaxSettings = {
                        type: "GET",
                        url: sketchnpass.root+"/ajax/log-invite-sent/",
                        data: data,
                        success: sketchnpass.onSaveInvites
                    };
                    $.ajax(ajaxSettings);
                }
                //was published
            } else {
                //was not published
            }
}
//see old way of doing it here https://gist.github.com/nicholasdunbar/8809290
//This is an example in the following article: 
//List of user ids from requests dialog | Migrating from fb:request-form to fb.UI apprequests
//found at http://www.actionscript-flash-guru.com/blog/43-list-of-user-ids-from-requests-dialog-migrating-from-fbrequest-form-to-fbui-apprequests-facebook-api-javascript-php-.php