lib/client.js
function(callback) {
        request.get(this.getStatsUrl(), function(err, res, body) {
            callback(err, body, res);
        });

        return this;
    }
function(callback) {
        request.get(this.getStatsUrl(), function(err, res, body) {
            callback(err, body, res);
        });

        return this;
    }
function ( callback ) { request . get ( this . getStatsUrl ( ) , function ( err , res , body ) { callback ( err , body , res ) ; } ) ; return this ; }
Get the server statistics

@param {Function} callback
@return {ImboClient}
Get the server statistics