Restler wrapper

restlerwrapper.js

var sys = require('util'),
rest = require('restler');

exports.hello = function() {
    return 'hae';  
};

exports.get = function(url, callback){
    rest.get(url).on('complete', function(result) {
        callback(result);
    });
};

exports.post = function(url, params, callback) {
    rest.post(url, params).on('complete', function(data, response) {
        callback(data, response);
    });
};

exports.del = function(url, callback){
    rest.del(url).on('complete', function(result) {
        callback(result);
    });
};